I recently made the decision to unsubscribe from the vast majority of ML communities I was in. They've been getting a lot more obnoxious as of late, both in terms of the normal users as well as the mods getting more heavy-handed.
Honestly, I recommend everybody consider it for themselves, as well. If you have communities hosted on ML, it might be a good idea to start migrating elsewhere, because I see them quickly becoming defederated from a lot of instances soon with the way they're progressing.