Parents keeping the details of household bills from me enabled them to castigate about pretty much anything, from leaving a light on for more than a few minutes, to suggesting I had worms because of the amount of food I ate and I was far from obese.
Once forced to move out in my twenties, I found it wasnt that expensive, I could eat well, do things and the anxiety I had with not being able to pay bills was unfounded.
I think businesses could help youngsters gain their independence by just being more upfront over the costs they are likely to see, if they move into a property, etc etc.
With hindsight I should have moved out earlier because the parents did get alot of unpaid help from me by me still living at home, which is part of that one way older generational exploitation thats normalised in society.