It is very simple, they hate Sweden and Swedish people and are there for the money. They see you as people who stole something from them, they have no other explanation why their country is miserable and your is not. That wont change and it will get worse over time.
I do not mind black or migrant revolution, but I dislike this soft social media shit that is going right now and which is labeled as a revolution by drunk and drugged youth. If they want to lose those shackles they must own their fight, own the revolution and do it right. That means blood, means war, means suffering. If they win I have no problem with that. But they cannot win, if they could win they (blacks) would not be gifted freedom by white politicians after the American Civil War. Dudes like Black Panthers knew what's up and how the real fight for their rights should look like. Not this soft Gandhi like crap which is bullshit, to begin with, because Gandhi just like Jesus had very violent followers. The entire racial issue in America is based on the fact that blacks did not free themselves, they were freed by whites when whites saw fit.
If I was self-respecting black American (obviously I am not lol), I would never protest hand in hand with white people, no matter their political affiliation.