As all human beings are, in my view, creatures of God's design, we must respect all other human beings. That does not mean I have to agree with their choices or agree with their opinions, but indeed I respect them as human beings. ↗
I don't know how Frank presented the old Mothers, since I never read the book. There might be some opinions on what he said, but I - or anyone else - could not make any corrections to anything Frank did. ↗