Consumer Headset mic ratings
> CV1 Rift >>>>> Reverb >>>>>>>Odyssey >>>>>>>>>>>>> Vive/Quest >>>>>>>>>>>>>Shitwhatareyoudoing >>>> PSVR >>>>>>>>>>>>>>>>>>>> Rift S 

Technically PSVR is bottom of the barrel, but due to the inevitable mic-robot issues on Rift S mics, it's trash-tier. Have no experience with a Vive Pro (presumably same mic as Vive) or Index here outside of other folks with them inside a game, but then it's running through the game's audio codec at that point. 

Limitations of the constellation tracking aside, CV1 is a far better headset than it deserves to be build-wise. Indestructible controllers too, especially compared against S/Quest which seem to split by just hitting the floor.