Scizophrenic Llama said:
I don't think I have ever seen a person use it and not have at least half of the lobby yelling at them for it.
The other half not complaining is the team that the guy with the turbo controller is on, right?
People only complain when somebody has an advantage over them, whether it's skill, turbo, better weapons, more teammates, etc. As long as somebody isn't doing something that alters the game, it's not cheating. Anybody can find one, it's not against the rules and the only people complaining about it are the ones getting beat.
For example, in one match somebody could have 3 kills to 20 deaths on one team while another person could have 39 kills to 1 death on the other team. The player who is losing will probably call the other player a cheater(regardless of if they are), say the weapons he's using are overpowered, blame the map or even blame his own teammates for one reason or another.
People just hate it when somebody is winning besides them.