He's always said he's a private dude. On 50's DVD that came out with GRODT he said people will think banks doesn't like them because he never talks. it was always a tough task to get him to do interviews, market himself, etc.
This is my only social media outlet. I'm not on facebook. I don't use twitter. I have an Instagram but it's mostly just to look at shyt. granted I'm not famous and no one gives a fukk what I have to say or post, but some people are just private people.
I'm sure banks has plenty of bread. he never seemed like the type to blow a lot of money on bullshyt. He seems like the type that just has his life, enjoys it, and releases music when he feels like it.
He definitely could be bigger if he marketed himself and what not, but he's clearly not that kind of person.