@jupiter_rowland @Regez I don't get much ridiculousness on my feed(?), it's not too difficult to weed out, but I saw a rather disheartening thing show up recently that was encouraging people to "fight back"/"take a stand" against #Meta connecting to #Mastodon.
No, that's not what #ActivityPub is for, the whole idea is to allow communication across different services. There seems to be quite a few people who do not want non-Mastodon things in the #fediverse. I'm not so sure that it's simply a matter of ignorance, although that probably has a bit to do with it.