One thing I find ironic is that the far right has recently been outraged that some students, upon learning what white people have done to minorities in the US, become ashamed of what their race has done. As a result, they want history canceled, and a new "whites rule!" history substituted. (For example, re-spinning the massacres of Native American tribes as minor disagreements that ended in treaties amicable to both sides, or saying that many blacks were perfectly happy as slaves, and freeing them was harmful to them.) They do not want their children to feel any shame for being white.
These same far right types also tell those same kids that they have to go to church, go to confession, accept Jesus into their heart etc as a penalty/atonement for their sinful choices. They want them to feel shame for their sins.
It's pretty clear that it's all about control. They want their children to feel shame and remorse - but only about the things that they want them to feel shame about. That way they are easier to control.