John Cena is pretty much hated. Most of the people like to think negatives out of John Cena and tend to forget what he's done for the WWE and for the Wrestling Business. Most of these haters are just a bunch of followers that like to follow other people, once they see someone being hated they just jump on the band wagon. Instead of picking every negatives of a wrestler, why not look into his positives first? John Cena legitimately lives and breathes wrestling. Like said above, try and pick someone in the current roster that could replace Cena with this Lesnar feud and do it amazingly good like that. John Cena should be kept for the big guns as he's a great worker and makes the feuds really interesting. John Cena's done so much for the company, so instead of hating on him just because everyone is, you should praise him every once in a while, atleast.