Who else agrees High School kids should be allowed in the NBA?

Its really ridiculous how the nba inserted the 1 year wait rule after high school. Kids in Europe play professional soccer when there 15! When your 18 you should be allowed to do whatever you want. Plus most of the all time greats came out of high school: Kobe, Tmac, Lebron, KG, Jermaine o neal. Anyone else agree? Plus what if the kid gets hurt in college GOODBYE CAREER