If you're on Mastodon.social, I highly recommend migrating before Facebook's ActivityPub integration launches. Increasingly many instances will begin defederating with m.s when they don't defederate with Facebook, which seems to be their stated intent when it comes to Facebook.
@endrift what does this mean? Will people on m.s not be able to see our posts?
@gendergoblinhelen it depends on if the instance you're on defederates from m.s or not.
@gendergoblinhelen As long as there are companies without morals, it will never end