thetrin
Hail, peons, for I have come as ambassador from the great and bountiful Blueberry Butt Explosion
In defense of those people, not everyone finds it fun to play as multiple characters. I played almost exclusively as Soldier 76 during the beta, and I don't see that changing when I eventually get the full game. If I had to play a support or tank character just to fill a role, I'd probably hate this game.
I mean, that's how the game works, though. It's about counterpicking and balanced team make up. Have you tried to get to know all the characters? I found it's one of those games that will surprise you with how much you end up liking characters you don't think you'd like.