For me personally, my main concern would be text readability. It was probably an older model, but on a Vive I played games on for a good while I was struggling to read text on the game's HUD (Elite Dangerous). Pixelation in the center was also an issue, but manageable.

I get by my workday nowadays with minimal head movement, enough to avoid it getting stuck but I don't have to crane around too much. That's probably not an issue in a VR environment either though, since your primary thing will be in front of you as well.

Comfort is another one, I think I'd like to be more reclined if I didn't have to look at a screen. But then I'm worried about muscle atrophy, I don't do enough sports and exercise as it is.