Something more to worry about? From an easy-to-worry relative on FB --
Goodbye Meta Al! It has been a nightmare. Please note an Attorney has advised everyone to post this message, failure to do so may result in legal consequences. Meta Al is now a Public Entity, all members must post at least once or it will be assumed you are Okay with them using your information, photos, etc. I personally do not give permission to Facebook, Meta Al or anyone to use any of my personal data, profile information, photos, or anything that concerns me or my family!
Another relative (an even more thoroughly dingbat) posted something similar yesterday.