Why don't schools simulate a typical 9 to 5 work week for students and remove homework entirely?
I know this is typical for the US so this is more for US people to respond to. I wouldn't say that it is the best system for work, just wondering about the disconnect.
A lot of the school system is set on many of the people in the country being farmers so you do a lot of scheduling to allow them to work on the farm. This is why do you get the summers off and some other vacations that fit with other major times for growing crops?
I'm pretty familiar with the farming aspect of all of this, but clearly we are way beyond needing children for farming (except for some child labor law changes that I'd like to ignore in this case). To me, it sounds like a legacy issue that was never changed with the times. Just my observation
And there's no reason urban and rural schools need to run on exactly the same schedule. Urban districts have been experimenting with things like year-round school for decades.