It’s not about what somebody’s ancestor did. It’s about what the country as a whole did. Country X had Y policy that oppressed Z group, and has resulted in that group still being impoverished today? Country X is on the hook then. They caused the problem, they need to help clean it up.
Also the current theory is, get ready for it…they used boats. They flooded the area the Pyramids were being built and just floated them in on barges. With water.
‘Beyond human thinking’ my ass.