Pyro is overpowered.

Let's face it. Pyro is either broken or OP. He can airblast you and just ♥♥♥♥ you. Then there's afterburn, which will kill 90% of the time. And most friendly pyros are ♥♥♥♥♥ that won't extinguish you. So you just end up dying on the healthpack. Be it flame range, being able to crit/mini-crit with every weapon in his arsenal, or be it comboing, there is nothing to do about it. Pyro is simply op or broken. Once they spot you, you're dead, there is no escape.