Fair point. I don't mean to say that these comedians help escape the content bubble. But at the very least their longevity (along with Colbert, whose ratings have actually improved as he has become more political) shows that you can provide something reasonably informative in a funny, unconventional package. I just don't buy the argument that large swaths of the population are only satiated by 'trash' like Real Housewives or FB clickbait and would never consume something more challenging if it were presented to them.