It's up to parents and their kids to stop blaming the system and take advantage of them.
You dealt with the two wealthiest districts. Congratulations. Sadly, they are in no way representative of other districts (PV is night and day with even middle class areas). Charter schools like the one you described are the future, but not one the unions are thrilled about.
But the system sucks. It's unacceptable. I appreciate your success story and trying to frame it in a positive light, but by every objective measure, the system sucks. Just starting off in those two districts, you had more doors open to you. It's obvious you have income available to you to spend on your kids, so there are some more doors. The goal is not to make the system great for 5 or 10 percent of the population. How the poorest neighborhood in the city does is much more important to the overall well being of society than the richest, who will always find a way to be successful. How many upper class kids are worried about being saddled with 100k worth of debt to attend a 4 year institution?
I honestly wouldn't have gone if all I had available to me were the 6.8% loans. I got by on a mix of subsidized loans, grants, and three full time years worth of saving. There are no more 'subsidized' loans because our fine politicians in D.C. let that lapse. Banks can borrow at the fed window for zero interest, but apparently our kids should be in debt well into their 30s. The system is fundamentally broken and it will collapse on itself within a decade. I see corporate America screaming about not having enough college graduates to fill their ranks yet few are hiring and even fewer are able to attend in the first place because the deck is stacked against them.
One year at ASU, full price, is less than what my baby boomer father paid for his entire higher education, which included medical school. That's adjusted for inflation. You could get a Ph.D. for the same price as a full time community college student today. The price of college, even after adjustment, has gone up something like ten fold since the early 90s. It's just not going to sustain itself for much longer.
America has a very serious education problem. Some of you are so far removed from it that it's hard for you to understand. But we will all pay for it somewhere down the line.