That's what they were.......dub parents! That's what they believed to be truth because they were lied too........just like we were. Why blame your parents for the same shit you fell for?
Being raised in da troof doesn't mean you fall for it. Kids raised in the borg suffer till they can bolt. Some can't handle being out of the social aspect of the borg so they marry at 18 to another young dub. And some have established outside contacts and totally leave the borg and aren't worried about the shunning.
I have lost repect for my parents and I shun them they don't shun me.