I'm all in with VR.
PS5 should be a forward thinking console, It should have better features for VR, It should make shareplay mandatory so EA games cant lock it out, It should make shareplay for 4 players and not 1. It will hopefully stick with gamesharing also.
Last thing i will be thinking playing the PS5 is how much i wanna play PS1/2/3/4 games on it.
Never cared much for BC, I keep my consoles so would dig them out if ever i felt the itch of a game to play.