" Wizarding history often skates over what the wizards have done to other magical races, but there's no account that I know of that says Gryffindor stole the sword."
They also skated over the accusations of bullying in the report - " He's a boisterous little boy, but he wouldn't hurt a fly! " Aunt Petunia had said tearfully.
That's got some interesting questions we could ask, but instead, at times, it seems to want to skate over that and to only think about how then rethinking animal gender could make us rethink human gender.