I can't understand why a donation can only go to the site if it allows whatever behavior people want. I guess if that is the case, some people won't donate but it's also less than generous or even courteous to assume that 'most' anything should be okay. It's not 'political correctness' to be courteous but it is considerate. I would rather visit a friendlier site than one with people spitting vile when they disagree. I have only seen a couple thread eject warnings that looked questionable. I just try to be thoughtful and active when posting, not reactive.
What I don't understand are the people that regularly advertise goods or services and use Pinside to grow business but don't donate.