Its VERY pricey but from what Ive read and heard the new Pimax VR headsets are very close to monitors in graphical quality. Also, there are several aftermarket head straps and facemasks you can get for any VR which make the headset very comfortable, some come with extra batteries you can swap out and some with fans built in.
I am one of those people who have never noticed a screendoor effect on my Quest 2, Questt 3 or HP Reverb. In fact, I dont even know what "screen door effect" is (and maybe that's my problem LOL).
I will agree setting up VRs can be a litttle bit of an annoyance but to me (and many other) its well worth it. And that's coming from someone who has trackir and triple 4k 55 inch monitors. I will say, however, VR does not look great in all games. But I think it's currently great in DCS.