Kevin Hart aside (I'll let others talk about what they like or dislike about him) -

I don't know how anyone thinks that the hollywood "elite" are comedy friendly. I don't know any celebrities right now that can take a joke about themselves. Either lighthearted or a good ribbing, I just see every one of them being upset and pouty. Sure they'll laugh at others, but to each one of them they're untouchable when it comes to jokes.

Personally I liked the humor, for me it humanizes them and it's like "Okay let's ground this thing in some reality before we make you feel like you're the most important people on the planet", but of course god forbid they remember they're just like us.