I don't really hate this game. But it is plagued by F2P crap like the AP-meter you see in gachas and micro-transaction for a in-game currency: gem apples (the equivalent of jewels in KH X, Saint Quartz in Fate GO etc.). It doesn't run very smoothly on top of it.

But it's still a nice excuse to have some friends online and play this game...or that's what I would say if we didn't had Kirby Fighters 2. Just play that one instead.