Having had a stint in my youthful life where I studied Technocracy a great deal, I still see some powerful concepts that I can't let go of. The emphasis on standardization and elimination of the price system, even if nothing more than a though experiment on human nature, seemed like worthwhile concepts to consider. Rather than demonize the technocracy movement, I would recommend some investigation into the ideas that underpinned it, especially as we now witness a transition from a limitless growth world to steady state.
My basic issue with technocrats is that they conflate aesthetic rationality with effective rationality. The perfect city is not a symmetric grid, for example. Yarvin’s writing is Brasilia in Substack-form. A lot of tech “geniuses” are like this (e.g. Thiel, Andreesen)