Why does everybody hate the bad guys in wwe?

see how jbl left it got a little boring.and edge is no where to be found and it was better when he was around to be honest.now smackdown kinda sucks without edge and vickie.john morrison and the miz sucks now that theyre not together it was much better when they bragged about everything.imagine if randy orton left.does anyone agree with me.(they all might end up in tna and tna will end up making another brand because theyll have to much for one brand)