@gomerx It's enough - it's written in TOU - so when you registered your account you agree with this 2 sentences - or the TOU of the server where you have your account:
  On this instance, users who harass others will be removed. We also take a strong stance against e.g. racism, sexism, ableism, homo- and transphobia.

But I will leave this topic - everything is said. When you don't agree with this start your own instance. You can still have your own so called "freedom of speech" in !gnusocial.