Maybe I can give some perspective since I am a younger fan. John Cena is a good worker who is a larger than life personality and when he tried on the mic he was one of the best promos I'm the business in my opinion. He always got a reaction no matter if he was loved or hated. Would I love to see a heel run, yes but, he has had an essential role for 15 years. A considerably good draw for what wrestling is now and how it's perceived, Cena is an all time great.