Knowing the right ideas to go with when you have the final say, is being a good creative mind in itself. Same with Bischoff. Vince chose to run with/tweak Russo/Ferrara's ideas in the Attitude Era that he had a bunch of people, who'd been around longer, in his ear telling him were stupid. But he had the vision to see they'd work. It takes vision to ignore those more trusted/credible people telling you a good idea is bad.
Same thing with Bischoff. People act like he just was a checkbook, but stuff like the cruiserweight division, that's not a no brainer. He has Konnan pitching him on doing it, while he has guys like Kevin Sullivan/Arn Anderson, probably Hogan, etc with more power/longevity in his ear telling him it's a stupid idea.