Hey, I have an even better idea:
LFS - online racing SIMULATOR
Lets take out any controller support apart from FF wheels, I mean, it's supposed to be a simulator, right? Oh and also disable all that auto-clutch crap, and not allow paddles on cars that don't have them ingame. Basically, let's remove anyone from the target audience that doesn't have a G25 or better wheel. But actually, these guys still have too much of an advantage, considering that they don't suffer from forces - so let's make a motion simulator a requirement, too.
Removing everything that is slightly out of scope or causes slight problems is not the way to go. Just because YOU don't use the AI doesn't mean nobody else appreciates it.