I don't know why people are railing against Luke. Here's a guy that had a future planned out and all of a sudden is transported to another dimension and is now a little. All of his hard work presumably has gone to rot and from what he has heard has all been negative. So I can see why he has a certain disdain for the Amazons even though he's in a good situation. Now for trying to get "acclimated", it didn't help that Alyson was treating Luke as a little instead of treating him like a regular person and leaving him alone to paint. He also seems to show that he has come to accept to a degree his situation. Erin is going to probably let him try to be independent until he gets tired of climbing up many things or walking long distances. And for seeing how Erin lives her lifestyle, it might be good for both of them sonce it seems she doesn't eat as healthy as she could. And he even may have a sense of fashion that can improve her looks.