I actually enjoyed a lot of Thor, but came out of it concerned that Marvel/Disney had seen the success of Guardians of the Galaxy and decided to apply the same formula to its other films. Korg was the highlight of that film for me.
Yes, Korg was the big win for me. Otherwise, yeah, I prefer dry understated humour to 'look here, it's a gag, chortle chortle lol' stuff so the film itself was meh for me.
(NB: I'm not suggesting that Korg is representative of dry, understated humour - just that that's what I like outside of this sort of film).