Removing the department of education will completely destroy every educational check and balance that handles things like IEP, paraprofessionals, safety checks and other things. This will privatize education and lead to exploit of students, specifically students who are from disadvantaged families or are disadvantaged themselves. It will also remove all student loans and tax stuff so applying to college will be made 100% harder.
This entire bill is a huge mistake that will hurt millions of american students and families. It's not a good thing unless you have no learning disabilities and live in an upper class family and attend a private school.
As far as I can tell the department of education isn't actually as important as it sounds or particularly useful. It's just more government fat that's not needed.
It's more important than you think.