Probably same here, Switch 2 is the first console I've regretted buying since... not even sure when. Maybe ever?
PS4 wasn't very good on year 1 either but it at least felt like it had a point (being top of the line tech). Switch 2 though is just a weak counterpart to PS5 that can be brought on the go, which isn't much of an advantage anymore, and it has basically no games. Mario Kart World isn't as good as the existing Mario Kart 8 (and it's a shutout). DK Bananza is alright but not really my bag at this point in life. Metroid Prime 4 was what I was keeping the system around for and it's turning out to be a big letdown.
I guess it has much-improved versions of the big two Zelda games, which I still need to play, but that's literally the only benefit to having a Switch 2 for me at this point and it ran me like $550.