They will go to the court to prevent revealing the identity and suing people who run websites organising persistent harassment, then keep hosting the website with that knowledge, like here: https://twitter.com/stealthygeek/status/1485731083534667779 (CW and all that)

Google browser is not in the same situation because the abusers are not direct, paying customers of Google and Google is not fighting to both keep them and hide their identity.

I understand why CF would want to keep their privacy position. But once they know about the abuse and don't drop those customers - they support the abuse.