That is such a wide question it's impossible to answer without being specific. Which might explain the range of replies you are getting.
I would say, there were situations where I absolutely wanted to control my children and was going to do it no matter what, other situations where it was really important that I should influence them rather than control them, and yet other situations where it felt important that they should make their own choices.
example a) My eldest was what you might call a wilful child: she would have no qualms about hitting a smaller child if she thought them annoying or suddenly stepping into a garden and grabbing their flowers if she wanted them. Nothing you could say about the feelings of the smaller child or the rights of the houseowners would influence her in any way because she wanted those things far more than she wanted my approval. So I controlled her until she grew old enough to develop the desire to control herself, because the responsibility towards those other people rested with me. I also held her firmly in her seat during bus and boat journeys because it was my responsibility to keep her safe.
example b) when my youngest was in his early teens, his grandmother was in a nursing home. It was a long, tiring journey to see her but it meant a lot to her if he came. I did not force him, but I did hope that my influence would make him see that it was worth doing something for somebody who had always been kind to him- and it worked. He did go and was very sweet to her. I am sure this made her subsequent death easier to bear.
example c) When same youngest wanted to give up his drama class because he wasn't enjoying it, I listened to him and let him make his mind up. This was more about him than about anybody else and would be unlikely to harm him in any way.