Something important that Paul Cantrell (npub1g90…r22m) is talking about here:
It's going beyond blocklists.
There are so many things we can do that aren't blocklists, and certainly aren't consensus blocklists.
Quarantine is such an obvious and simple step and a time honored tradition for tackling these sorts of problems.
As is a keyword embargo: require moderator review before posts with certain keywords make it through from people who aren't being followed, or equivalents thereof.
https://hachyderm.io/@inthehands/112872266316450280