Some of them certainly offers professional skills but just like the media likes to make it, they often focus on the negatives surrounding this migration. I don't think mass migration would happen if each country was functioning like they should. Maybe just like old times when people trade with each other, and one or two would stay but not like these days where war and poverty creates massive exodus and also refugees problem. For example, in Indonesia they have refugees problem as the country isn't even taking care of them properly or even sending them to their final destination which is Australia. It's really a sad situation when things like that happen.

These days though, we also see people from countries like USA, UK moving to another cheaper country or even tax haven countries. Somehow that also creates another layer of problems for the locals haha. So yeah idk maybe we are all problematic afterall😂