Leaving because they didn't get their main?

@aisthebestletter

Hell, Overwatch has over 30 characters, and people still do it there. It's what happens when you have One Tricks. They literally can't or won't play anyone else, so they leave or throw the game.

"Main" players are different (at least in OverWatch). They heavily prefer a Hero or Role, but will play outside of them. They may not be as skilled with someone else, but they at least try.

But, either way, there isnt much you can do about it. People will play characters they like, and they won't play characters they dislike. Most anyone like the Devs could do is have leaver penalties and/or a better report system. But, sadly, you can't change player mentality.