Alyx is not my favorite VR game, but I do think it is the best VR game made. It is so immersive that there were many times playing it where I genuinely forgot I was playing a game. My first playthrough I played the entire last half, from exiting the Northern Star all the way through the end, in one hours long session and by the time I took off my headset I felt like I didn't quite know who I was, where I was, or what the F just happened. I felt a little disoriented and off kilter for like 2 days afterwards. 10/10 experience, highly recommend.

Or they're just fighting to get Alyx to run directly on the headset because of course everyone will try to do that despite any warnings.