IMO DJ big sport is too rich and the rewards are too great for the majority of participants to resist drugs.
The majority of sports are now tainted.
I have for some time had no interest in the Olympics, cycling, soccer and professional USA sports.
I am a MFC fanatic and that is the only reason I have interest in the AFL. I seldom watch teams other than the side playing the Dees. If the MFC failed to exist I would have no interest in the AFL.