I just called the bank that holds my mortgage--needed some information from them, and to reset my online password. They asked for my loan #, the last four of my ss#, my property address, my full name as it appears on my loan document. This was information I was happy to give them, because several years ago I chose this bank as my mortgage provider and I believe the people at this bank will protect my valuable personal information.
I do NOT give Elon Musk or anyone he would designate that same permission to access my personal information. Elon has not been elected, he has not been vetted, he has absolutely no business knowing my social security number or any other personal ID information of mine.
Let's say that the organization I was calling just now was the Small Business Administration (as as a multi-decade small business owner, I took out SBA-guaranteed loans at least twice). Elon Musk would already have all my personal info and could use it however he pleases. How would he use my info?--why would he want to use my info? It doesn't matter, I would've never given him permission to use it, he has no right to it, and he's already broken the law by accessing it.
I'm not really "afraid of" Elon, but as a US citizen I am concerned about him and extremely pissed off about what he's doing.