Eh, I don’t know about that. I use AirPlay with my Home Pod and that seems ok, but when I use it with my Cambridge Audio CXN streamer , using Qobuz standard resolution files from my Android Phone, and then compare it to the same Qobuz files played directly on the streamer, AirPlay sounds worse.). I also read a poster in a different forum who has equipment that can measure file size who claimed that AirPlay was coming in at less than the advertised setting).
AirPlay also drives me nuts in that when I try to play a file from either the phone or iPad it frequently will play a different file, one that I may have listened to weeks ago. I created a thread here and no one was helpful, and Apple Support was clueless (“It just does that” was the extent of their support).
Having said all that, AirPlay is still a valuable tool to have and I use it