Because I can't resist reading a dialogue, I read this now. I appreciate the summary of the book as it's written but I break with it here:
"He wants a world where smart people and dull people have equally comfortable lives, and where intelligence can take its rightful place as one of many virtues which are nice to have but not the sole measure of your worth."
IMO the more accurate claim is that FDB wants everyone's lives to have an equally comfortable floor. Whatever happens after this floor gets established (by a state, or otherwise) is not his main concern... and in my view, at least, it'll be a very different world so what happens is less important argue about.
Alexander then writes as if FDB hates whenever meritocracy dictates anything, but to me the important point is that the meritocracy dictates the floor.
"... Teacher tourism might be a factor, but hardly justifies DeBoer's "charter schools are frauds, shut them down" perspective."
I think FDB wants to shut down charters because he recognizes that they're immoral, and public schools are simply what we're supposed to maintain for taking care of and educating our kids (at this moment in history.) It seems like Alexander is just saying "you're dreaming too big!"; in every era some people always exist to say this.
"Still, I worry that the title - The Cult Of Smart - might lead people to think there is a cult surrounding intelligence, when exactly the opposite is true."
What Alexander describes here is the reactionary progressive strain of anti-IQ that is only as strong as progressivism's enemies' focus on IQ. It's an inverse function; I don't think liberals actually care that much about less intelligent people, people with educational disabilities and so on.
"DeBoer not only wants to keep the whole prison-cum-meat-grinder alive and running, even after having proven it has no utility, he also wants to shut the only possible escape my future children will ever get unless I'm rich enough to quit work and care for them full time."
I had to skim this ending part. Maybe I missed it, but Alexander doesn't mention that: FDB wants to lower the dropout age to 12; Schools guarentee that kids get to have interactions with lots of other kids, even in very rural areas; Schools guarentee parents time to themselves, to not worry about keeping their kids safe. Aren't these important points?
Respectable and respectful review, but I am still with FDB in ethos.