Sometimes you won't blame parents for stopping their kids from being associated with other tribes or religions, it's usually from a place of experience. Someone that met with good people will generalize it and say the people from that tribe/religion are good then someone that meet with bad people will also do same.
While I don't support it, I can't totally blame them
Hello there, my friend. It is true that our parents tell us these things from a place of experience, but don’t you think times have changed?
Yea I know times have changed but when you stay in the core north and hear what some of those fanatics still say/do, you too will advise yourself to avoid some/most of them.
I know it's not all of them but it's majority, I am from North Central so I know what I am saying. So also some tribes.
Times have changed but some people's mindset is yet to change this includes even the so called educated ones