The nerfs that happened in TF2 years ago made me swear off multiplayer games forever.
Some fucking crybaby will always ruin the game with a slew of nerfs.
Any game that focuses on competitive fairness is doomed to be updated to death trying to play an unwinnable game of Cat & Mouse with shitty retards that are borderline non-functional.
Any game that requires constant outside human input to be playable is doomed anyway. I pity anyone unable to free themselves from multiplayer slop. It's bottom of the barrel use of the medium and is always bad every time.