I can relate to this so much. And it was my white mother who insisted we had to work at least 3 x harder than the average white person to be able to achieve a similar lifestyle, especially as us children are all female. Tbf on her, she has been with my dad since the late 70's and although civic rights movements and laws were in place they did not mean equality. They still don't.
Free education, even at the state level, is something to be valued and grateful for. It there to be taken advantage of. Hard work and dedication equal real life results in most cases, whatever your background. Unfortunately, poc do have to work thay bit harder.
Valuing education and attainment should be imo be modelled to our children just as any other family and moral values are demonstrated. It is equally, if not more important.
Respect and a little bit of fear of authority is also needed. There needs to be emphasis on real life consequences for not going to school, doing your coursework/homework etc.
This doesn't mean you have to be a pushy parent and as always with everything there needs to be a balance so children can thrive and learn in all environments from school to play and even with screen time where appropriate.
Children need boundaries and routines. For example. Mine do not get any screen time or activities until homework and reading are done, after that with clubs and their choice of entertainment until bedtime they are happy, high achieving, polite, funny and endearing. I feel like we have a decent balance. They also have much more of a say in clubs and hobbies than I did as a child.