I watched my mother with this. She had to ask to get her hair cut. I really think this principle is why I thought of her as less than...how do I say it? It was clear to us, by way of our dad, that she was more emotional than logical, and that was a bad thing. It wasn't as smart, kwim? But that was part of our lives too. I asked every year until I was 13 to get my ears pierced, then finally I just did it myself at home with some help from my mom. And the hair thing? Screw that! It's my effin' hair! So I never asked about my hair (already knew the answer), I just went and did it. But my mom never did.
To be fair, my dad wasn't abusively controlling, but he was controlling. That principle just made him that much more controlling. He was always right, always. He though very logically and thoroughly about things and made his decision, and no input from you was going to change that decision, because he'd already thought of it. It's really frustrating to live with and the main reason I did what I did to get df'd. I feel for my mom, I really do. I honestly think if it wasn't for this principle, she would've left him a long time ago or at least would've put her foot down about some things, and I think it would've been really good for her. It got to the point when I was a teenager, she had to ask him for money for every little thing as she wasn't responsible enough to manage it herself. Seriously.
And I'm so glad my SO has never heard this idea, lol! We're a team, not a hierarchy. I like it that way.