Let's say that you have some curriculum C that you think is vital for children to learn, and you want as many children as possible to learn C.
Even ignoring ethics, it's not obvious to me that attempting to coerce all children into learning C is the best way to accomplish your goal!
Why is it obvious that an educator should do their best to teach a student something even when they don't want to learn? Well for one, it's their job, and two... Children especially are not good judges of which knowledge and skills will benefit them later in life.
This. If children knew what was best for them, they wouldn't need teachers or parents.
When I was in college, the courses were laid out for particular majors. Electives were few. I trusted the college that they knew what they were doing in deciding the curricula, because I sure didn't.
This is very context dependent. If you grow up surrounded by a typical western/industrial/post-industrial diet, then yes, it almost certainly does.
But you could also change the food environment.
Hopefully the analogy/metaphor that connects this to schooling is reasonably obvious.