I remember the game had performance issues when the port first released but I'm pretty sure they patched it since then. So is it worth picking up now? Is the DLC available or part of the game already?
If you have the PC for it (or a Steam Deck), get it on Steam. Not only will it look and run better, Steam Workshop is full of amazing community levels, costumes, and custom abilities.
I played it on my switch maybe 6-9 months after release. There were frame drops in a few places but the game was absolutely playable. I don’t remember if the DLC was included or separate but I know I played through it. It’s a fun game and worth playing.