I played through (v 1.25) a couple of rounds and got the same response about everyone enjoying it differently. I had to come to the comments to realise there's more to the story. Not the dev's fault, it wasn't until the third try after reading the comments I actively tried to poke the bear.
I like the atmosphere and the idea itself. What I really find detracts though is the lack of animation of say the steam from the kettle, the spoon stirring, cocoa / milk etc. being poured. That'd really give it more depth. Also, more feedback / comments etc. from the figure would be great. Grunts, quips etc. to kind of hint to the player the sentiment.
Otherwise I enjoyed the idea. It's a great little game with a great premise. It feels human that you can be 'wrong', but that's just your preference. It's still acceptable... until it isn't...