I will have to check that out. I tried lemmy.ml but found out it is run by tankies. So I deleted my account there. Lemmy.world are trying a wait and see approach which I think is a bit naive giving metas reputation. But at least they are against Tankies. As for kbin.social I have given the dev the benifit of a doubt since it is one person who works hard on kbin and most likely has not had time to comment on meta. I have faith that he will do the right thing and defederate from meta.