If you went to a private intl school, I imagine the tuition wasn't cheap. That right there is the difference. When you're paying big bucks, your parents will want to do everything to make sure you don't fall behind. I assume with that kind of education you also went on to complete a university degree of some kind.
Contrast that to the public high school system in the US, where resources are lacking, and students may not even have the tools at home to follow through with remote learning, let alone hope to go to college, which is still 5 figures a year minimum.
Contrast that to the public high school system in the US, where resources are lacking, and students may not even have the tools at home to follow through with remote learning, let alone hope to go to college, which is still 5 figures a year minimum.