What are the best fighting games on the Switch?

I got Demon Slayer right now. Obviously Super Smash Bros. What else?

I've heard great things about Dragon Ball Fighterz, and it apparently runs perfectly. From Nintendo themselves, you've also got Arms, which was pretty neat (although I felt it was a little content-light).

Would recommend Lethal League Blaze, but I don't think it's crossplay on Switch which is lame.

ARMS is my favorite game on Switch. A throwback to goofy, fun arcade/Dreamcast fighters of yore. But it is light on content, so I can't wholeheartedly recommend it at $60. Nintendo needs to stop being dicks and make a discount "Selects" line for Switch.

Smash of course, and Pokken is alright. Kinda funny that Nintendo has the most first party fighting games out of the big three.