It's a long ass list of poorly booked top guys who had the crowd in the palm of their hand one minute and people either rolling their eyes or lukewarm the next.

Reigns
Seth
Sasha
Bailey
Dolph
Ryback
Dean
Ryder

Plenty more where that came from. Each of these had a white hot moment in time where wwe proceeded to go away from the things that made them hot, failed to properly refine/upgrade into a more main event style act, etc.

It's a whole lot of failure in the main event scene and if the fans hate Braun, I bet it's a result of undisciplined or lackluster booking.