So you are telling me that daily they get to discuss their beliefs with others and challenge their upbringing?

That is so not what happens in schools. In many schools children who tried to do that would be bullied. But yes, not every day maybe except with their parents and why would that be necessary. But yes they do - if they want to - we are interested in our child's education we are not brain washers we have no home ed curriculum that every child must follow.