Some think that the missions are too short - but with this kind of graphics, there are limits to how long missions can be - before you need to load. That said, many levels are quite long, not sure they were much longer in Alyx (between loading points).
I have the Oculus version, works perfectly using my Rift CV1 and a GTX 1080, even forcing ss 1.5. Remember that ASW 2.0 is your friend, not your enemy 😉
Oculus Rift CV1, Valve Index & PSVR2, Asus Strix OC RTX™ 3090, i9-10900K (5.3Ghz), 32GB 3200MHz, 16TB SSD "Ask not what VR can do for you, but what you can do for VR"