You can play games on lower resolution, lower refresh monitors, so why do people market higher resolution and particularly higher refresh rate monitors succesfully to gamers? Quality if experience, not just binary “can you minimally do it”, matters, and matters particularly to the segment of the market that has lots of disposable income.

You can buy an XBox, but you won't be able to do anything VR related with it, so not sure what your point is.

It sounds like you've convinced yourself you don't need the quest, so just don't worry about it?