F-c-book was designed for control.
Control the flow of information.
Control people's thoughts.
Control what people see.

So, of course when they want to send you texts, their assumption is that you WANT to get those texts.

What?  Your privacy?  What's that?

And, to make a crypto-currency function, you have to let go of control.
F-c-book, Boogle and Alfabet will never let go of control.

Every banker coin will die a horrible death, because they will have, what essentially is a lambo body, without an engine.  And, when you have options, the bankster coins will not even be an option.