Oh, I want my children to think for themselves, and the reality of the world is that one day, they will have to make difficult choices between what they can do with their abilities and what is the right thing to do. Trying to stop their potential in any area would be a futile attempt to stymie that moment.
I have an extremely short temper, and if I think you are putting my children at risk, I won't hesitate to interject. But I have no quarrels with bad influences who are upfront about their point of view. I object to traitors and deceivers.