XR Industry and Tech News for Founders, March 2026
Tech news for the week of March 22, 2026
Invisible infrastructure and quiet default settings are increasingly shaping how our world works, from where your attention goes to what products get built. This week's stories share a pattern: a small technical choice made by a handful of people ripples out into money, power, and sometimes even national security. These aren't just stories about gadgets and apps. They're about the hidden decisions that turn into bets on your behavior, your job, and your safety.
Your Phone's Default Settings May Be Hurting Your Wallet
A new randomized control study found that gamblers who turned off marketing notifications placed 23% fewer bets and spent 39% less money than those who kept notifications on, same people, same apps. Over just two weeks, the group that opted out also reported 67% fewer short-term gambling harms, like feeling distressed or out of control. Because this was a randomized control study and not just an observational survey, researchers were able to prove causation, not just correlation.
This isn't just about gambling. Look at your phone right now and you'll likely find notifications nudging you to keep a language learning streak, buy something in your cart that's now "20% off," or log into your stock trading app because "markets are volatile." Most of the time, we're opted into these notifications by default.
At what point do these marketing pushes cross the line from helpful to harmful? For now, that's a call each of us consumer has to make. If you'd rather not be steered in any direction, go into your phone settings and opt out of marketing notifications wherever you can.
Your Next Car May Have Been Designed in the Metaverse
At GTC, the tech nerd equivalent of the Super Bowl, we got to see NVIDIA's Cloud XR streaming workstation pushing RTX-class graphics straight to the Apple Vision Pro in real time. With this setup, the headset effectively just acts as a display, while all the heavy 3D rendering happens on a remote server.
Kia is already using it. While it’s still early this tells us that Apple and NVIDIA didn't go searching for a market, they found product-market fit first and then built the solution. That's the reverse of what most founders do. But they had to, because the problem wasn't just an app problem, it was a structural one. The biggest challenge with any headset has always been rendering. You either accept lower-quality graphics, tether to a PC, or, as Apple decided, you stream everything from the cloud.
If the reported stats are true, Apple Vision Pro is now hitting 120 frames per second with this configuration, which puts it ahead of everything else on the market. If I were on the Meta Ray-Ban display team right now, I'd be calling NVIDIA today.
Big Tech Is Now a National Security Target, And So Are Small Businesses
Google, Palantir, IBM, NVIDIA, and Oracle have all been identified as potential targets in the escalating conflict between Iran, Israel, and the U.S. It makes sense when you think about it — these companies collectively operate the digital infrastructure powering the entire country and a significant portion of the military.
But what doesn't get talked about enough is that small businesses are targets too, just in a different way. Companies participating in the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs are heavily targeted by foreign adversaries — primarily China — to acquire sensitive U.S. technology and intellectual property. Minimal due diligence on program entry and talent sourcing has allowed CCP-linked venture capital firms and carefully constructed research partnerships to siphon off decades of IP. One recent study found that nearly $180 million in defense small business contract awards went to firms with clear ties to China — and that number is likely conservative.
You can't business-plan your way out of operating in a global market.
A French Sailor Accidentally Revealed His Warship's Location Going on a Run
A French sailor logged a 35-minute run on Strava while aboard the Charles de Gaulle aircraft carrier, inadvertently exposing the ship's exact coordinates in the Mediterranean Sea near Cyprus. While the carrier's general location is publicly known, the app provided precise GPS data. The French military called it a "dangerous act of imprudence" and stated that appropriate measures are being taken.
This isn't the first time Strava has created a security incident. Back in 2018, the app's global heat map exposed sensitive information about multiple U.S. military bases. The takeaway is simple: if you're using wearables or location-tracking apps — whether in a combat zone or just commuting home — you should understand what data you're broadcasting and to whom.
Meta Killed Horizon Worlds on Quest, Then Brought It Back One Day Later
Back in January, Meta announced it was separating Horizon Worlds from the Meta Quest headset, giving users until January 30th before Horizon experiences would only be available on mobile. Then, as the March 30th content deadline approached, a small but vocal community of fans pushed back — and Meta CTO Andrew Bosworth reversed the decision, announcing that all already-published Horizon games would remain accessible on Quest "for the foreseeable future." No new games are coming, but the existing library stays.
Here's the context that matters: Horizon Worlds has never surpassed a few hundred thousand monthly active users, despite Meta spending $80 billion building it. For comparison, Roblox has 100 million daily active users.
As someone who builds extended reality applications, I think the root issue is that Meta made a classic — and expensive — mistake: they designed for VR first instead of starting with mobile, where their users actually are. There's also a theory circulating that the reason Meta is pulling Horizons off Quest is because the next generation of Quest headsets will be PCVR — meaning the headset tethers to a computer. If that's true, it signals that Meta is acknowledging its actual Quest user base isn't casual social users. They're people who care deeply about resolution, fidelity, and latency — and they're probably gamers. The Horizons reversal, then, looks less like a product pivot and more like a smart PR move to keep their most loyal fans on side while they quietly prepare for whatever comes next.
Speaking Opportunities for XR Professionals
For when you stop attending conferences and become the conference
📢 Final Call: AIVR 2026 – International Conference on Artificial Intelligence & Virtual Reality. Link: Submission Deadline: Papers are due March 29th.
America’s Largest AI Conference, AI4, has an open call for speakers. Submission Deadline: Rolling. No date listed, but the conference is August 4-6th, 2026
AWE USA 2026 has a call for Speakers. Submission Deadline: Not explicitly listed; timeline page indicates rolling proposal review ahead of June 15–18, 2026, so plan to submit several months prior
UnitedXR Europe 2026 has open speaker applications. Submission Deadline: Not specified; applications currently open, with preference to XR professionals from Europe
If you’re mostly interested in XR conferences, this Roundup by Cognitive3D is the best.
