The original comment makes a very bold claim of "indoctrination" of an entirely undefined set of values.
There has been no evidence that exposing children to this (undefined and buzzwordy) set of values means that they can't be raised according to other values.
I find this idea pretty wild to encounter on HN which is generally focused on open source and widely available information so that people can educate themselves is suddenly gone in a puff of smoke and some buzzwords when talking about educating the most curious minds in the world.
Define the values. Cite sources that this is "indoctrination" and not simply exposing viewpoints. Then maybe we can have a productive discussion.
They're never going to do this, because it's not actually happening, at least not to a significant degree. They will keep their wording vague, not show examples, and basically just repeat variations of "Trust me, bro.. this indoctrination is happening. It's clear as day. You need to see the real world, bro."
If is entirely possible to teach up a child to be curious AND well rounded in the basics (see also concepts of Trivarium and Quadrivium, sorry can't link the references atm).
Which two extremes would those be?