People who decide to implement such bad tech are probably childless, or so much into their company, instead of their family, that they barely see their own children.
The same people who joke about the uselessness of "moral".
You might be right they are distracted (mostly by capital). It’s a chicken and egg problem. You have to build the platform to stop the abuse on the platform.
The otherside is hands off parenting. I think after about 2 children, parents tend to get tired of being so restrictive there for the youngest gets what they want and other stereotypes.
In the end it’s probably not about the tightness so much as remaining involved and honest and open with your child.
The same people who joke about the uselessness of "moral".