Ehhhh I can see ignorance still being there.
Obi-Wan said "here's Anakin's son."
The Lars say "Where's Anakin?"
Obi-Wan says "he was just killed at the end of the war like all the other Jedi."
Uncle Owen says "he shouldn't have gone off with you Jedi on your damned Crusade--he should have stayed here with us for some reason. He was too hot-headed for his own good. I sure hope his son doesn't take after him."
Boom, just apologized/rationalized (apolotionized?) the prequels. Like a true fan.