I'm actually really curious to see how people view Ryback a few years from now. Whether he will be regarded as a "failed-Goldberg-experiment" or if fans will praise WWE for seeing what he was capable of early and giving him the propulsion he needed.
Aside from that, I really can't think of anyone else in WWE currently that fans thumb their noses at quite like Orton and Cena back in the day. I guess some people would pin Daniel Bryan into this discussion, but he isn't really new to the wrestling scene like Orton and Cena were. He was very much proven before even coming to WWE. Not proven in the skills that have made him successful in WWE, but still. Besides, I doubt anyone really resents DB the way many resented Orton and Cena. Every wrestlers has their share of critics, but DB has nothing on Orton and Cena circa 06 in terms of fan hate.