I bought a Series X then I bought a PS5 a few months later.
I rarely played the PS5 at all and ended up selling it again a few months after that. I don't regret it.
I've been a fan of Playstations since the first, and also Xboxes since the first too (as well as Sega and Nintendo), but I just didn't use it.
My Xbox gets a lot of use, and I have a Series S as well which sits in the bedroom for when the TV is occupied.
I'm also very much in to cloud gaming which Xbox has done so much better at than Sony in recent years (but I prefer Geforce Now to both)