I also have the 2020 pixel buds and for the most part they are fine but once in a while they lose connection for a few seconds and reconnect but over all they have been fine. I also have a pair of the pixel A buds i received via a promotion, but I've never opened the box to try them since I'm using the pixel buds and they have touch controls etc.
I might pick up a pair of the pixel buds pro myself then the pixel watch in October. So far I've upgraded phones every year starting with the pixel xl, pixel 2 xl, pixel 3 xl, pixel 4 xl, pixel 5, pixel 6 pro and somewhere in between I managed to pick up a pixel 3a for my wife which I kept as a spare. This year for the first time I'm considering not upgrading the phone unless there is a really significant change to the pixel 7 pro that totally wows me.
That being said I'm enjoying the pixel 6 pro and i haven't had any of the issues others reported over the months

. I'm on Android 13 beta 2 and surprisingly it's running solid. Beta 1 had a few weird bugs here and there but beta 2 is being awesome.