I finally bothered to sign up my PlayStation account to see if I ever get invited to pick up a PS5. Not saying I will, mind you, but it took all but a few minutes so I bothered to do it.
I still think I'm waiting until next year (or the one after) to buy one. The only thing (mildly) keeping me interested is the (highly unlikely) thought that Sony might kill off the disc-based version, which would pretty much also kill off any interest I have in buying one. Believe it or not, one of the big selling points of the disc-based PS5 is that it plays my PS4 games (which also explains why I'm not terribly in need of getting one at the moment).
I am very excited for PS5's not-yet-released games. Titles like Spider-Man 2, Wolverine, Project EVE, Plague's Tale 2, the remakes for Dead Space and Resident Evil 4, and the next new Naughty Dog project have me the most excited. Some of those are right around the corner. That said, the PS5 still has a long way before it hits that 50-wanted-and-released-games threshold I try to follow for picking up new consoles.
Switch is closer to that number. May be this holiday, though at this point, I'm also inclined to wait for the successor system.