Lol, what on earth is wrong with you in thinking this game promotes the idea that "Refugees are Bad"???
There's literally an entire segment of the game (Rivington) that revolves around showing the awful conditions they face and how badly they are treated. If you play as a Paladin, you frequently get conversation options where you emphasize Baldur Gate's diversity and openness. In fact, the entire Rivington segment is totally unnecessary for Act 3 and yet it's there, with refugees as the central plot point.
This just bad trolling. Go back to Tumblr to score victim points.
