While my family is on holiday break from school and work, I hooked my deck up to the TV and we’ve been playing our way through Sunderfolk. It’s a tactical RPG. The deck hosts the game and everyone gets to join and control their character with their phone. It runs great.
One of the lesser known applications for VR is for seated simulation type games. I personally have spent hundreds of hours playing games like Elite Dangerous, Microsoft Flight Simulator, and a few racing titles in VR. The sense of presence from VR makes them far more immersive and actually improves situational awareness.
The top end Quest 3 has an msrp of $500. They can often be found with a discount or used for less. I paid $300 for mine. That’s a pretty difficult price point to beat.
It actually works very well as a PCVR headset. What you need to understand is that it does not work as a dedicated display like traditional headsets do. You have to run a program on your PC that streams the display data to the headset over either a USB or wifi connection. An app on the headset receives and decodes the stream. There are some tradeoffs involved in doing it that way but it works surprisingly well for many use cases. I use mine over wifi with the third party streaming app Virtual Desktop. It’s shockingly smooth and the display quality is very good.
The next thing you should understand is that the Steam Frame is designed to work in exactly the same way for PCVR. That said, I am hopeful it will be more optimized and a smoother ux than a quest due to Valve’s priority on PC gaming. The fact that they include a dedicated 6ghz wifi dongle should give it a significant advantage in both stability and bandwidth. But I expect it will cost more. Probably a lot more. For my part I will have to decide if the benefits outweigh the price difference.
Android is already a Linux-based OS.
Kind of a silly question if you don’t provide any selection criteria. You can literally use just about any USB/Bluetooth keyboard or mouse you want.