I tried working like this but the resolution is not there yet, not sure why some people are not bothered by this. For me it’s very important text is as crisp as on my 4k display.
I'm very surprised that OP is using Quest 2 instead of a high-end headset. I don't think VR is ready yet for working with text.
Personally I wouldn't do it, but it'd be difficult to use a setup based around e.g. the Pimax without building a room around it, and... at that point why not just install some regular monitors? You can buy quite a few at that price point.