Waiting for Dong Bananza
Will probably get that Rune Factory spin-off later, and Metroid Prime 4, because why the fuck not at this point.
And then I'll just be waiting for the next FE, Xeno, game to come to Switch 2.

I'd list other games I'd want and could potentially be perfect for what the Switch 2 set up, but Nintendo has a nasty habit of being clinically retarded when a console has a feature perfect for a game or series and then not having that game or series appear on the console (ex. Wii U and Pokemon Snap)