Re: downvoting; I think it’s just knee jerk reaction to any suggestion Facebook can do anything good. I have the same reaction but, like you, there’s a specific group I belong to that doesn’t exist elsewhere and it’s one of the few groups that isn’t toxic or hysterical.
I just find the federated timeline a good way to find new people. Because everyone is stuffed onto the flagship instance, there’s prolly lots on the local timeline. But not so for smaller or newer instances.
Some (all?) of the apps just wrap the FB website so they can’t really tell what’s happening to block it or could do so without hitting a bunch of innocents.
That is a good book.
Re: downvoting; I think it’s just knee jerk reaction to any suggestion Facebook can do anything good. I have the same reaction but, like you, there’s a specific group I belong to that doesn’t exist elsewhere and it’s one of the few groups that isn’t toxic or hysterical.