the nba draft is too weak and top heavy to get rid of the lottery
you could just tank for 2-3 years and you would have a dynasty
imagine if their was no lottery and a team tanked and got the 1st pick 3 years in a row from 03-05 they would have Dwight,Bron,&CP3 or Deron(Bogut wouldnt have went #1 cause they already have Dwight)
its different in the nfl mainly cause of how big your roster is and 1 player doesnt have as big an impact on the team like basketball
you can have the #1 pick in football 3 years in a row and still suck,that wouldnt happen in the nba