Why do people hate John Cena so much?

[nextgreatchamp]

brawl4life said:
bah ppl still watch WWE? its just entertainment now not like the good old days ...its all about UFC and other MMA now .

yea i stopped watching it when they made the switch from wwf to wwe, i was like in 8th grade. the best era was when the Rock, Stone Cold, Tripple H, DX, Undertaker, and Kane were there. Some are still on but they try to cash in on the old stuff too much...like bringing back DX. Guess what i watch now?