Miz was on a rocket to the top. Creative was behind him. The crowds were into the Miz and Riley act. When he won it truly felt like his time. But the second he won, the WWE immediately started treating him like a joke. He was in a long feud with Jerry Lawler which forced him to need the help of his lackey (Alex Riley) to fend off a 60-year old part time wrestler. After barely defeating an AARP member, they put him in a feud with Cena where he was never booked as an equal. They then turned his lackey, leaving his chickensh*t heel character without his muscle. His weak looking offense was exposed, he lost his title and got lost in the shuffle. As he spiraled down the card, viewers had to suffer through periodic long winded interview segments where Miz would reflect on what a joke he had become. But instead of their being a payoff for his whining, he just kept on moving further down the card.
Part of me feels like if they had just given him a few wins with Rileys help against credible opponents during his title reign we would be having a different conversation right now.