As somebody who's been on the microblogging side of fedi for nearly 6 years, and who dicks around running a couple tiny instances and is chummy with a couple other sysops - I am 100% aboard the "will never federate with Meta, and may defederate with others who do, depending on how this goes" train.

Netsplits suck. But Meta is pure cancer, and sometimes amputation is necessary.