The game takes a while to warm up the plot. It picks up with the Baron quests, and the big emotional parts come out full steam towards the last third of the story.
If you manage to finish it, replay it with different choices. Some of the character reactions can be really endearing, others can be terribly heartbreaking.
Both expansions also have excellent stories, one with a Faustian plot, the other with dark stories in a fairy tale veneer.
I would suggest you try to make it as far as the botchling quest. If you still don’t care for it after that then I’ll concede that it’s not your style of game.