That doesnt exactly workout all the time either. Look at D Wade. And there's a reason Lebron probably hasnt married his girl yet after all these years.
I agree about marrying a person having money part, but......
.....how many times are you gonna find a black woman(or just women on average) on your level with big time money?
Even if she has $5 mil, if you have $50 mil, she still see's you as a come up.
May not work all the time but your chances are better.

But Wades ex did everything right...held that nikka down when he was broke and shyt... She Def lost. Hopefully he ain't dumb enough to marry home wrecking Gabby.