At 1440p and above resolution isn't there yet and pushing multiple monitors through to the headset is still (to my knowledge) not practical. The remote desktop-like apps I've tried only do a single monitor.
I like the bet that Quest 2 made with making the headset do all the processing, but it fails for tasks like this.
I think eventually we'll get a headset where working in VR becomes practical and affordable, but we're not there yet. Maybe apple pulls off a Gear-VR-like setup where you plonk your phone in front of some lenses on your face. But AFAIK anything better than the Quest 2 is substantially more expensive.
My wild guess is that practical work VR is 2-3 years away. Meta's next headset iteration might do it + price drops.