You have just identified the problem with charter schools more succinctly than I ever could. Privileged people systematically denying opportunity to disadvantaged people they’ve labeled in advance as slackers who won’t do the work when the reality is: (1) many of them will but for the lack of opportunity that they have ever had; and (2) it’s easier to not give a s**t about anyone else. Charter schools often make things worse by turning limited opportunity for those in disadvantaged groups to no opportunity. Many of the “best” systematically exclude anyone who isn’t already easy, taking the already limited funds available at the schools where they’re stuck, and leaving them surrounded by an even higher percentage of disadvantaged kids, which only exacerbates the lack of systematic opportunity for disadvantaged groups. Pointing to 10 minorities who benefited from charter schools who usually weren’t particularly disadvantaged to begin with and ignoring the many others whose situations were made worse because of it is, well, the American Way to pretend inequality isn’t the problem it is.
And yes, it is segregation by color when this happens. You call it “ability and effort”, but it’s just code for “opportunity.” The mere fact that a charter school won’t even bother with those who need help the most, or even those who just need a slight boost in that direction, is the problem, and that is very racial even if not explicitly stated in your charter school’s charter.
I get that the “American Way” is a ridiculously selfish “what is best for me right now” without regard for others, society at large, or even the long term implications for your own children, no matter how petty or undisruptive of your life. Wearing a mask is an annoyance, so our kids get no team sports or school. Supporting protection of confederate monuments that people didn’t even know existed until someone tore them down, or at least their ”lawful” removal by local governments that are often blatantly racist, results in less than civil disobedience. Wanting your kid surrounded only by the “right kind” of kids to make their lives easy now is harmful when done in a large scale as is the case here. When they’re adults, your kids get to deal with the financial and social consequences of societal decisions that are exacerbating inequality in the U.S.