1. I don't really know of any feature like this but can't say for certain. I'd highly recommend investing in a bluetooth keyboard for work in the headset (or keep your cable keyboard plugged into your computer and mirror the screen into the headset).

2. Honestly no clue how the public will react to Apple's avatars, but keep in mind that third party apps are free to create experiences like that and I'm sure you'll see a dozen VRChat clones taking off.

3. Not sure! I never ran into any issues but I also don't need glasses.

4. I personally am a VR gaming enthusiast and despite gaming not being the core use case of the Vision Pro, I'm very excited to see what people do with it. If you've played Half Life Alyx you know how fun gravity gloves are, so imagine having games that have graphics and physics that can seamlessly blend with real life. Use your hands to toss around virtual objects that bounce off walls in the real environment! The cool thing is that this is all super easy to develop for now: all the scene understanding, rendering, hand tracking, physics, etc. is all handled by the device so you can probably whip up a gravity gloves prototype in a few lines of code.