These are really great points. The thought process is that it will be used for authentication and recovery. I would say Virtual Numbers are a concern but most cost money and an email is free to create. Which was why I said better control spam. If they want to pay money to be a clown and troll I've already won anyway.
I think you are right about the concern of privacy. The scary part is most don't even read the Terms and Policy Agreement.
I think you are right about the concern of privacy. The scary part is most don't even read the Terms and Policy Agreement.