People moving over here

I've enjoyed quite a few recent chats with people that are moving to the UK or Europe. I'm only 1.5 years in, but it's amazing to think what's changed in that time. The questions are different from each person, so there doesn't seem to be much of a common theme. "How do I get a job", "is it hard to bring animals", "what's it like" might be the most common. Interesting to me that the questions don't seem to be about culture or food, then tend to be a bit more individual and tactical in nature. Wonder what's behind that.