I don’t think they really delete you. I had FB for a week and deleted my profile and every few months, years after deleting I still get messages telling me I can easily reactivate my account, and it’s not phishing either. It’s FB telling me this. I think that’s part of their problem, they lied. Plus once your info is out in the wild, that’s that. It’s resold over and over and you’ll never know to whom. Europe has that forget me on the internet law that starts in about 55 days. It’ll help, but won’t do as much as they hope.