The game wasn't ready anyways. I finally got into the last beta and played for a couple days. The balance between characters, maps, and teams wasn't there quite yet.
For example I played one game and got 60 kills with Iron Man and my team barely lost. I had 3 times the most kills as the other team. We only lost because the other team all focused me on the overtime round. In Overwatch you could never have the big of a difference between teammates and have the game come close.
Edit: I'm not saying I'm good Iron Man is just an aim check like Pharah was in Overwatch. The Punisher was the strongest DPS in the game when I was playing.