Okay I watched the few seconds of video at the end of a three-hour long video apparently about Facebook where he mentions “federated social media using open decentralized technologies such as activitypub” as it is known. The ratio of time and effort he’s inclined to devote to each topic speaks for itself. My understanding of what he says: “Sounds complicated. I’m not touching it until all my friends are already there.”
That’s the argument. Do they, though? I sure didn’t when I first signed up.