Most of the players in the NBA go to college for 4 years; that is the basketball minor league system. If college can't provide a background in decency, a 2-day Ru Paul seminar won't make it better.
The problem is that most of the NBA stars barely do 1 year of college now before jumping to the pros. they are just putting in the mandatory 8 months now required by the NBA before a player is eligible for the draft. At one point you could jump directly to the pros from high school as was the case with Kobe and Lebron.