I think the average person just simply doesn't care about their privacy.
In some of the music communities I'm in the content creators are already telling their userbase to go follow them on threads. They're all talking about some kind of beef between Elon and Mark and the possibility of a boxing match... Mark was right to call the people he's leaching off of fucking idiots.
My brother in law is like this. He keeps a yearly journal on google drive and his logic is that since he keeps it on google drive he doesn't care if google know everything about him or not. The convenience of having it heavily outweighs any privacy that he might have. Though I wonder if him growing up in an authoritarian country has something to do with it.