It must be hard being an eComedian. The original versions could tour offline to test their material in small venues to see what was working and also had time between sets to develop.
On the flip the new jacks are expected to drop back to back amusement with daily updates, skits and various comedic things. I'd bet most of them are super stressed because of this but none of them are willing to change the model and only serve up something once its seasoned to perfection. That and people are shameless so if you do something unique that hits they'll have it bitten and repackaged whilst you're still trending.
Same could be said of all creative lanes really because the net made Ctrl C Ctrl V acceptable to the wifi generation...