You have to look at the context surrounding them though. In today’s educational environment in America, students are rewarded heavily for belonging to an upper

You have to look at the context surrounding them though. In today’s educational environment in America, students are rewarded heavily for belonging to an upper class, they are made to donate volunteer hours, join a sport team or a social club, participate in extracurricular activities, do homework (hopefully in a peaceful home setting with helpful parents and/or tutors), and then master the niche skill of pen and paper test taking. The SATs at the very least allow some students to skip all but last one, and have some chance of getting a decent education. Ideally the systemic barriers to proper education should be dismantled. Remove this volunteer hour, move sports and social activities outside of the school system, remove homework, provide tutors to everyone that needs one, stop relying on pen and paper tests as the primary method of evaluation, etc. With all these systemic barriers removed, you can be sure that the SAT will have a diminished value.