The people working on this aren't idiots.
There are people who see massive business opportunities for enriching themselves in privatizing the education system. Some of there points are reasonable, and sometimes they are frauds. Either way, they lobby hard and have a lot of generally Republican politicians in their pockets.
Also, teacher pay is terrible in comparison to the job stress and - reasonably and expected - educational requirements.
The education system is trying to deal with a probably that is out of their control, the increasing wealth stratification in the US, while fending off adversaries that with both good and bad intentioned reasons are trying to undermine the institutions of public education.
At the same time, we have a totally new societal threat in social media. If you haven't read "Careless People", read it. You seem societies around the world locking social media away from kids on the advice of professional groups of educators, pediatricians, and psychologists. There are hordes of irresponsible and negligent parents whose kids are barely functional, and working their way through the educational pipeline.
There is no easy fix here that anyone is missing. In a democracy, this is an existential national crisis, as we are all seeing in real time.
edit: don't ask me who is working on this. It just tells me you are unserious and just complaining. Try google. Hundreds of thousands of people are working on this. Please elaborate on your disagreement with teachers groups (NEA, AFT), the prior administration (American Rescue Plan), or the current administration (ECCA). Or disagreements with AmeriCorps or NPSS as private volunteer service groups groups. Or disagreements with private education advocates (CAPE, NAIS). You may not like all the administrators and principals and teachers as individuals working on it in the system, or PTA organizations outside the system. I could go on all day. But these people are all seriously concerned about the problem, even though they may disagree in areas - you are not special in awareness of this issue.
> The people working on this aren't idiots.
Which people are you referring to?
Who's working on this? I think there are some pretty obvious easy fixes, at least for California:
Find a library that still has a copy of the educational plan California used back in the 1970's, and do that.
At the time, we had the best schools in the country. The state is much richer and has much higher income/sales tax rates now than it did back then. I think that should more than make up for the Prop 13 funding disaster, though it might mean moving some cash around in the state budget.