They are learning something. They are learning that white people are bad and if you are white you are racist.
I'll restrict my comments to what happens in Australia. You can extrapolate as you see fit.
My grandkids are taught Australian history. Which is well nigh impossible to do without telling them that the British came here uninvited and took a land that was already inhabited. On the basis that it belonged to no-one. A point with which the local inhabitants would have agreed. And still do. It belonged to no-one but was most definitely not terra nullius.
It wasn't long ago that the details were skipped over. They came, they saw...but the bit about conquering was omitted. And the consequences, with which we are somewhat ashamedly and tragically still living, were air brushed from the picture.
Now the children are given a more accurate picture of what happened. When land was forcibly taken, tribes massacred and children stolen (right up until a generation ago). Are they made to feel guilty? No, they are not. But they no longer carry a false narrative around with them to pass on to their children. They are taught that mistakes were made and that we should firstly remember that fact and learn from it. And that secondly we should do our best to right the wrongs - which any honest Australian will tell you still exist.
You had pretty much exactly the same situation with original inhabitants. And to be honest, I don't know enough about what the US is doing to right those wrongs. But I've got the impression that you are a very long way behind what we are doing (or trying to do) down here. And your problem has been exacerbated by slavery. You have two terrible events, whereas we just had the one. But just as we still experience the problems that were caused by those in earlier times, so do you. On two fronts.
I keep getting the impression from a lot of people on this forum that the airbrush should be put to use again. That enough time has passed so that the evils of past times can be cleaned up. That the consequences are now inconsequential. More fool them.
And my grandkids are not taught that they are racist. They are taught to take pride in the good things that have been done but to not forget the bad things. They are taught that they live on Gadagal land (the local tribe) and are taught the history and customs of that tribe. And when they sing the national anthem at school events, the first verse is in English and the second in the local Aborigine language. And at certain events there will be a local elder invited to open the ceremony and welcome us all to his land. Or at least the land which he feels he is responsible for looking after.
I still don't think we're doing enough that we could be held up as an example of what should be done. But some people on this forum represent a mentality that suggests that you don't feel you have to do anything at all.