Announcing the GNU Kind Communication Guidelines

I'm not sure how you are reading this as aggressive in any way, it's advocating for accountability and responsibility, to prevent people from hiding behind a misreading of tolerance to avoid consequences for harm. It's not hypocritically intolerant to, for example, eject a person from a mailing list who is harassing other people, that's just accountability. People who argue for one-sided tolerance extended by a victim to an attacker, either legitimately misunderstand, or are making a bad-faith argument, but are wrong either way, that's just an abdication of responsibility.