People sometimes say explicitly that they are fallibilists, but inexplicably they are ‘saying’ that they are infallibilists. They say people are fallible and not omniscient, but they act as if they think people see the truth yet are wickedly choosing evil.
Drop the second guessing and scrutinising and judging. It is as toxic for us as that kind of thing is for our children. If you are not feeling free—free to think, free to be and free to act in accordance with your own ideas, your thinking flying free as a bird—it might be that you are seizing up your thinking with scrutiny and judgement, objectifying yourself as a parent.
If parents knew that they could reject the conventional approach and it would not ruin their precious child’s life, many more would do so. If you cannot see that rejecting the status quo is not only right, but also will not have any disastrous unintended consequences, it feels safer to stick with the tradition of paternalistic coercion.
Ultimately, we all (including our children!) have to do what we ourselves think best, what feels right to us ourselves, not what someone else says is right. We are all moral agents in our own right. When we self-coercively override our own wisdom and do what someone else thinks we should be doing, we are acting wrongly by our own lights. No good can come of that. Treat this site as a source of speculative guesses and interesting arguments, not as an authority you should obey.