The Kliq never wanted to put some distance between themselves and the business because they couldn't. And the one guy who's had some success is already best known by his real name. That motherfukker wasn't about to have "Diesel" listed in the credits.
As stated, they just weren't talented or cared about enough. There's wrestling stars and then there's guys who transcend the business. They ain't that. They wanted to be. They tried. But unlike the E, they can't go to Hollywood and make themselves look way more important than they actually are.