It was probably a little misunderstood, what I said about "if you don't enjoy this game, quit". I'm not trying to just apply that to just this one game, but to games in general. Though it differs a little with this game, and I completely agree with what others said about this game is basically "a competitive game about becoming the best". Or for some, it at least gets to that point. This game is fun to play casually, and it was really fun when I first started playing because I was new to it and my focus wasn't purely on becoming better than everyone else. Unfortunately, that's what it turned into for me, so that's some of the reason why I'm done playing it.
Some of you also said it would be tough for me, or anyone else, to quit this game completely. I also agree with that, and it would be nice if I could start playing the game again some day, purely for enjoyment. I would need to take a long break from the game to feel that way though.
Oh, and yes, people play mania lol.