I have had several different VR headsets over the last few years, going all of the way back to the DK2. I currently run a Valve Index, which overall is the best headset I have used. The only real gripe I have with it is the glare/god rays on the lenses that are worse than any other headset I have used. It doesn't bother me too bad in a lot of games, but it does bother me when I am sim racing, which is what I use my headset more for than anything.
I did pick up a Quest 2 out of curiosity a few weeks ago and have been very impressed with it. Out of the box it isn't terribly comfortable, but with a couple of cheap add-ons, it is much better now. The clarity of the Quest 2 is really good and I have been impressed with the handful of titles I have been running natively on it. The main reason I picked it up was to test out the wireless airlink tech and see how well it works. I have to say I am very impressed with it and how well it works, at least on my network. There are some fiddly things you have to do to get some SteamVR games to work (HL Alyx being one of them) but it isn't too bad once you figure it out. I am not sure it will replace my Index, but man, the convenience of no wires is pretty hard to beat. It is nice b/c I can use my headset for room scale games in my living room, while my gaming PC is in my much smaller office. Something I can't do with my Index.
All of that said, has anybody else tried out Demeo yet? I had a 25% off coupon for the Oculus store so I picked it up the other day and it is super fun. Really replicates that boardgame/rpg experience of playing with friends.