You make a very good point. The Boomers (myself included) had freedom to play, explore, and get into trouble. But as a generation we have royally screwed up our own kids.
I've lived in East Asia for the last 25 years and was appalled to see what educational systems in Japan and Hong Kong did to children, and the kind of employees they make later in life.
Later I moved to SE Asia and in the countryside you still see children leading healthy childhoods, while the middle class, especially in the cities seem hellbent on screwing up their children's lives. When I first moved to Thailand things were okay, now they are terrible. Now that I live in Cambodia I am seeing the same processes happen. It's very sad.
The exception, and it's a very small exception, is in some of the International schools you see scattered around Asia. There are a few very good schools out here, where children are brought up in a mixed culture and linguistic environment, are given a great deal more freedom to explore and time to play, and choose for themselves. International schools are set primarily to educate children of expat families living abroad. But it's becoming common to see more and more local children being enrolled in the better of these schools. I know a school in Hong Kong who has had to limit the number of local children that they enroll because otherwise there wouldn't be any expat children in the school at all.
Because I so rarely visit the States, I didn't realize until the last five or six years how bad things had become. Most American children now are subject to the worst of the old American industrial education system and the worst of the eastern, the student is an open vessel for the teacher to pour his wisdom into, all in one package.
I would never raise a child in the States, because IMHO it would be tantamount to child abuse.