Remember when the Rock and SCSA went at it for a year or two over the WWF WHC? I think they may have shifted the title onto HHH/Undertaker/Foley in that run, but generally it was pretty tight at the top.
Look at TNA... in the past 2 years, just from my memory alone, they've had Magnus, AJ Styles, Bully Ray, Jeff Hardy, Bobby Roode, Eric Young, Austin Aries, Chris SAbin... I mean sweet baby lord Jay-sus, it would be easier to tally up the blokes on their roster that HAVEN'T been WHC. I just don't understand it. I have no idea why they didn't keep working on Roode/Aries, they seemed to be building a couple of very good main eventers of their own. Roode they hyped as the longest reigning champ, Aries the man who took it off him... and then they cycled through the title holders to the point where even Sabin and now EY got a taste of it. Its stupidity gone nuts.