It really isn't. It's the boring and dull climate the WWE created.
If Jake The Snake wrestled today he wouldn't be Jake The Snake Roberts. He'd just be plain old Jake Roberts. No gimmick. No discernible personality. No snake. Just a guy in wrestling tights. Ravishing Rick Rude would just be Rick Rude. Rick The Model Martel would just be Rick Martel. None of these guys would stand out. Randy Savage wouldn't be the Macho Man. Jimmy Snuka wouldn't be the Superfly.
None of the guys on the current roster have the aura or the star power that these guys had because they were all larger than life. Steve Williams and Duane Johnson sound like average joes in a bar fight but Stone Cold Steve Austin and The Rock are wrestling superstars. They're gladiators. They're beyond mortal men.
And who is leading the charge today?
Seth Rollins.
Daniel Bryan.
Bo Dallas.
Vanilla nobodies.