Video:
Although short, the video brought up one great point: schools are, and generally always have been, a factory.
"The whole point of it is to create a docile, factory, military workforce"
That quote came from one of the speakers in the video, and while I think "military workforce" is a bit of an exaggeration, I do agree with the idea that schools remove all creativity from children and turn them into robots. There may be knowledge being "taught", but most students aren't very receptive to that, and those that are just go onto college to continue the cycle.
It would be difficult to put a number on it, but I believe that those (students) who get away from the educational system after highschool (going into a trade force, joining the military, or becoming a first responder to name some examples) will end up being much more well rounded then those that just go to college straight out of school. This isn't to say that that is the case for all students, because it's not. However, particularly in highschool, students get their imaginations ripped away from them in the pursuit of "knowledge".
Reading:
Sleeter's reading ties directly into the video analysis for "Precious Knowledge". Ethnic or "Chicano" studies classes are crucial for those communities that actually need them. Traditionally, history studies in schools is focused on Euro-American history, rather than an expanse of the other historical studies out there. I can say first hand that my schools never offered any courses like an Ethnic Studies course, but I can see how it would have been beneficial to those in my school who match that topic.
That being said, schools removing those courses or just plain not having them will end up being detrimental to the communities that do need them. In this scenario, the Chicano community suffers because of our lack of understanding or just a lack of care for those that don't match our specific historical rhetoric.
Below is a link that pertains to a recent loss of Chicano records from the LA wildfires. Give it a look:
https://www.latimes.com/delos/story/2025-01-31/gomez-quinones-records