I'd like to know what games you play competitively and why.
I play CS:GO, DOTA 2, Chess competitively, but it's really just for fun.
But the only game I take seriously atm is Xonotic. In future I'd like to try Quake Champions and do my best in this game.
And Why? Because I'm a duel maniac and want to become the best.
I used to play Heroes of the Storm competitively because it's one of those games that is only fun when playing it competitively, much like chess or DOTA 2.
It's a team game, and if you're teamed up with randoms who are not very good it just spoils the experience. Playing competitively is a great way to avoid teammates that are just not good.