Yes, and there's a lot of racism, a lot of knee-jerk reactions you get when you bring up Rohingyas. They're invaders, that's the first thing a lot of people will say.
So there has been a lot of anti-Rohingya propaganda. I know the state newspaper, the New Light of Myanmar used to run op-eds that the Rohingyas are invaders and they're not citizens. When you're in Rangoon reading that and you've never seen these people, or interacted with them, or know any factual history.... It's convinced a lot of citizens.