Elton John, recently named Time's Icon of the Year, publicly criticized the legalization of marijuana, calling it one of the greatest mistakes of all time. In an interview, he highlighted the addictive nature of marijuana and its potential to lead to heavier drug use, drawing from his own history of addiction. Despite the growing trend of legalization across the U.S. and Canada, John's perspective remains rooted in his struggles with substance abuse and his efforts to help others achieve sobriety, reinforcing his commitment to advocating against drug use.