I like the roster. I got pretty sick of X-Men in the 90’s so I like seeing other stuff in the game. Plus I don’t really keep up with the movies and such so to me it feels fresh.
As for getting your ass kicked online a lot, yeah, that’s probably the way it will go for me since I’ve never played a MvC game. Still, I enjoy practicing stuff in training mode, it kinda scratches the same itch as practice laps in Gran Turismo.
They have said there will be a “beginner league” so maybe that will help.