>>353699967
That's probably what it is, but I wouldn't necessarily count out someone else. Road to VR also tweeted about how they just remembered a high FOV headset from Panasonic existed that they wrote an article about once in 2017.
https://twitter.com/benz145/status/1443265392885960705
And I really don't think Facebook's upgrading the FOV. We have gotten zero proof they were going in that direction with these prototype leaks. This really could be something from someone totally surprising.