I can't say I think MvC2 is overrated or anything since I'm just... not really qualified to make that claim, I've never enjoyed Capcom fighting games as a whole because they're just too technical and complex for me. I'm terrible at remembering inputs and long combo chains, and I'm not terrible skilled at reading opponents. They just don't click with me.
A notable hot take for me, though... I honestly thought Breath of the Wild was a pretty weak game. It really doesn't do much of anything to innovate or change the open world game thing, and repeats a lot of very outdated trends from them. The genre as a whole was also pretty stale way before it came out. Beyond that, it just isn't very fun or interesting. You repeat like four different things countless times, everything there is to 'find' is just more of the same things like shrines (which almost all have exactly the same rewards), the main dungeons basically don't even have enemies, and the weapon durability is horrific. I really miss the classic Zelda formula and wish they'd just go back to it, but the BotW formula is so monumentally popular I doubt it ever will... at least for the main series. The sequel is definitely a pretty solid game, though... even if it repeats a lot of the same mistakes.