It seems impossible because brehs are thinking in terms of working for someone. No one is really reaching milly status with that J word. But you will be content, and angry at millionaires though.
Being a millionaire is not easy, but it is simple. Be an authority. Build a large, dedicated audience. Create your own quality product(s). Sell those products to your dedicated audience. Never stop expanding. Done. Look at Tariq Nasheed, for example. Maybe he's a millionaire, maybe he's close, maybe he's not. But obviously that the time put into those flex step boots or the melanoid nation flags are way less than the time nigs spend at their jobs doing repetitive tasks quoting tired stats about businesses failing.
With his DVDs, lectures, clothing, podcast, advertisements, movies, books, colognes, dude can easily make that dough. Not to be in that man's pockets,

but when he was here in Philly, I think he made like 8K for a two hour lecture. Tour was three spots, that at least 24k for 6 hours of work. Imagine doing a bunch of lectures in a year or two.
I think he has like 100k followers -- If 10,000 fatherless brehs bought his mackish package alone, that's a million right there.
A million is not a lot of money.