I don't really see how WWE has 'slowly stopped pushing guys.' What do you honestly expect? Five people to be main eventers over night?
A lot of the IWC always bitch and complain when it comes to stuff like this. It's either they're pushing no one, they're pushing someone down our throats or [insert name here] is better than [insert other name here] and should have the push instead.
Anywho, just look at Smackdown now, yeah? If you look at the roster the only people that could be considered 'Main Eventers' not including Kane, Big Show, etc., are Orton and Christian. I HIGHLY doubt the two of them are going to have a feud for the next year until the draft, yeah? Someone is clearly going to get a push some way or another. But then again, who knows, it might be the "wrong guy" once again. [:
I, personally, feel that Barrett and Sheamus (will eventually) be pushed when Vince feels the 'time is right.' Or maybe he already does and creative just doesn't have a story for them? Throw them randomly in the mid card and give them some midcard titles and let them be on TV just to dominate a bit here and there and put LITTLE prestige back into the belts. Not so much directed at Wade since he just won the belt at Extreme Rules but Sheamus atleast defends his belt weekly, right? It's better than nothing. He has tv time, he wins his matches and the belt is defended.
The ball wasn't dropped with Swagger; he dropped it himself. I'm a fan of the guy but I honestly don't see him being above midcard for a long time unless he vastly improves. Ryder is really over and I won't lie, I'm a total Ryder mark, but his character is a bit silly, don't you think? I love it and all but can you honestly see a man like that as a champion? I sure can't.
Danielson, also, is great. I'd consider him in atleast the top five best mat wrestlers in the world (that's still alive, yada yada, I don't really like comparing old vs new) that still wrestles. He isn't a pushover on the mic either. He really can do some great promos but hasn't. Probably because he hasn't really been in any meaningful story since the whole Cole thing.
I feel Ziggler is in the same boat as Barrett and Sheamus. He'll give his push... eventually. While I personally don't think he'll be a main event champion I could see him being a upper midcarder and having some really great matches. I feel whenever it comes his time to retire he'll be on that list of 'Really great guys that never got the chance to carry the strap'
Anywho, enough rambling about that. Whether you like the Miz or not you're delusional if you don't think Miz is the future, or atleast decent at what he's doing. Look back when he first came to the company, very few people thought of him as anything more than a joke. If you can't see any improvement in him you might as well give up on professional wrestling altogether because your biased opinions are a bit smarky for something that's not even technically 'real'. I seem to be one of the few people out there that doesn't care for HBK, Triple H or Taker at all but I still respect what talent they have, their matches and what they do for the business. Miz is going to be HUGE in the years to come, pratically the next Cena. I don't like his character but the man should be very highly respected.