what about guilt for the quantitative benefits you derive from no other reason but the position of your birth, often at the expense or detriment of others who suffer from the position of theirs?
I understand the point, because one was born with more, one owes it to those born with less. Correct? I think that is an economical system argument than a moral argument. I don't find being born into ANY situation a reason to feel guilt or apologize.
No, not correct. It's less of a debt and more of a duty, and less of an apology than an acknowledgement, and not a guilt but a recognition.
I didn't own slaves, I didn't commit genocide, and neither did my ancestors. But I benefit from slavery that did exist, and my ancestors benefited from a genocide. Do I owe anything to the victim? No, because the victims have been dead for decades if not a century. But a failure to recognize ones obligation or duty to the rest of their community to bring an equity about such that their children or grandchildren don't even consider such questions - that's not nearly at the scale of destruction as our history has wrought but it does continue the cycle. If you want future generations to break from it, it starts by reconciling that your status is derived from the status of those who came before you, and that's not necessarily a good thing.
> But I benefit from slavery that did exist, and my ancestors benefited from a genocide.
I don't think this is the best way to say it, because "I benefit from slavery" sounds kind of abstract at this point. In fact, white people benefited from all kinds of 100% real and explicit racism right up to and beyond Civil Rights.
You don't have to uncover anything hidden because you can just go look up e.g. zoning laws in Berkeley and they will just say in the meeting minutes that they'd invented them to keep out the blacks and Chinese. The reason highways go through US cities instead of around them is because they wanted to knock down the black neighborhoods. They really put a lot of effort into it.
One reason to fix it is that it'll improve life for you too - undoing zoning will make your commute shorter and housing cheaper. But of course, people tend to not care about their absolute quality of life as long as it's better than someone else's.