In many schools, it is. I think it goes in one ear and out the other. And in many families, money is a taboo subject, so it isn’t re-enforced by parents. Or worse, the parents contradict or push back on the lessons of what’s taught by the schools.
I think that any pushback from parents against public school indoctrination is a good thing. Even better, put the little urchins in private or religious school.