I think Ricky Gervais is funny, but I also think it's easy to see him thinking he's funny, which also turns me off of him a little.
For example, he seems to find the topic of his friend Karl Pilkington and how dumb he is exceptionally funny, which to me seems like the sort of thing that's probably much funnier if you're friends with Karl Pilkington and hang around him a lot, but is kind of "meh" for me looking at it from an outside perspective.
But "The Office" made a ton of money, so I'm sure that's why when Gervais told Sky he wanted to do a show about Pilkington travelling the world and being stupid, Sky said "Yes, please," even though it's kind of a nothing show which would never have been made if Gervais had nothing to do with it.