Just got a Quest 2 as well. Follow post #12’s suggestions EXACTLY and it will blow your mind.
Took a couple hours of fiddling to get my Rift S to work properly. Spent a good 5 hours trying to get a G2 to “acceptable”. Never got there, that headset is an embarrassment and it’s going back. Followed the above directions on the Q2 and was immediately impressed. 30 minutes and we’re golden.