So after playing some Smash Ultimate, and being able to unlock Incineroar, I would say that Incineroar is insanely fun to play as. I'm not really a big fan of grappler characters, but Incineroar has made it fun to play as one
(I haven't played other more traditional fighting games like Street Fighter, so yeah. But I have played Street Figther 3, but I don't think I played as Hugo, bleh.)
Also, the controls I found are a bit slippery. Like, it works fine, but it sometimes makes me do a down tilt when I want to do a forward tilt, and so on. It's weird(and I'm using joy cons. Not the single one, it's just super small and awkward to use. Still works better than with a Wii remote imo, but it's still awkward to use).
World of Light is fun, but is kind of a chore to unlock characters, and sometimes annoying to fight certain spirits.
Despite all this, Smash Ultimate is a great amount of fun to play! Of course, being a Smash Bros game, always try to play it with friends(and hope that you have many fighters to play as, and not have a small library of fighters to play with, unless you play it online and such)