I own Q2, Q3, and psvr2 so I’ll share my opinion on some of this.
Psvr2 definitely has the worst chromatic aberration, but overall I think clarity is comparable to quest 2, I find the lenses to be pretty similar. BUT the psvr2 fov is a lot bigger and this really does a lot to alleviate that “binocular” effect which I find much more immersive.
People say the psvr2 sweet spot is small but I have very few issues with it compared to the quest 2 and index which are extremely front heavy and require constant readjustment as it slips and gets blurry. Quest 3 obviously wins here too because of the pancake lenses. Those style lenses absolutely beat fresnel and I wish psvr2 had something similar.
Quest 3 clarity is absolutely unmatched thanks to those lenses, but the fov is noticeably smaller than the psvr2 once I get them on, maybe only slightly better than the quest 2.
Thing for me is, quest 2 and 3 simply don’t have very impressive colors or contrast. Those things are so dramatically better on the psvr2 that I can overlook the CA and mura. Darkness in the psvr2 genuinely feels cold and dark, combined with the fov I find that it tricks my brain in a really convincing way. The quest 3 still kind of feels like I’m looking through the eye sockets of a gas mask.
Overall it’s really a mixed bag and a lot depends on what you value the most. I don’t think the stream compression is “bad” at all on quest per se, but it can actually stick it sometimes BECAUSE the quest 3 is so clear, which I never noticed much on q2. But having no wire is awesome!
Again, it’s all tradeoffs. Personally I just really love the oleds and the immersion it brings me, so I’m happy to look past some of the flaws. I’d probably still recommend the quest 3 to someone who doesn’t have a ps5, but if you game on ps5 and pc I think the psvr2 is pretty sweet at the discount prices of 350-400. 550 is a bit too much.