I never had a Dreamcast, but this was always the game mentioned in the same breath as Smash Melee back then when we were all getting competitive. These days, I'm a Skullgirls player, and MvC2 is a huge influence on it. The Fightcade implementation has issues, but even if the main player base ends up there for online play, it will be nice to learn the game with a better training mode and to boot it up without emulator jank. It's worth noting that cross play comes with its own downsides.