> How do you feel about registering hate speech in a domain name, or someone else's trademark?

In the US, all kinds of speech is "awful but lawful", including hate speech. I don't think registrars should be policing legal speech.

If there's trademark infringement going on, there are legal processes to which the injured parties can avail themselves.

If there's more serious criminality afoot, law enforcement should generally lead.

I don't like the idea of unpopular but legal speech being scrubbed from the public internet because people object loudly to it. I think domain registrars (and other infrastructure vendors) are qualitatively different than social media properties, etc, in this regard.