@koosli This was a problem before AI's. I'm not sure exactly from where in the US but you are supposed to act extremely positive and thankful up to a point where it feels creepy for europeans. If you don't, you are a very ungrateful person that should be shunned. I have mostly seen it in MMORPG-communities online. It can be up to a point that you get backstabbed by people you thought were friends, turning the whole community against you.

I guess this is the reason AI is trained this way.