Politicians are harassed all the time and it is frequently organized. They are told they should die, they are bullied, etc. Their house address is frequently put on the internet. There is no difference between the harassment leveled towards people on KiwiFarms and what politicians experience on a daily basis.

In that case, as long as we're keeping "criticism" and "harassment" distinct, I'm all for Cloudflare yanking services from both groups of harassers.