Stop immigration as a mean of increasing population and keeping wages down.
Sure, it is immigration that is keeping the wages down… I have no idea which country you originate from, but immigration is probably necessary to keep your population balance in check. So they are not the reason that wages are down; that would be the few determining the wages and exploiting you and those immigrants together.
I think they meant “with only my skin colour matters” that Belgium has a higher rate of racism against other skin colour than just black people. As a lot of the bigotry is also cultural, so more against where you from specifically, instead of which colour is your skin. As it is in most of Europe. The North African and Arab community has got it bad since they are Muslim and brown and the biggest group of immigrants. So he definitely didn’t ignore it. He only pointed out that there are some policies in place, so that the actions of racist cops at least cannot lead to the slaughter of innocent people.
Pointing out the differences is not as bad as you think. It high lights what policies and changes can at least minimize the effect of racism. Just saying everything and everyone is racist, independent of the impact of bad and good policies, will just create a hyper cynisme that it is all shit and any change doesn’t matter.