I believe he did. His argument is more of this vein:
Having strategic local supply that you have carefully protected (via whatever methods to sustain that protection you choose, be it 100% govt subsidy, tariff, et al) means precisely DICK, if the people overseeing that mechanism's operations are are kleptomaniacs.
Which is a very good and valid criticism.
However-- the criticism is improperly applied; Poo does not live in the USA, and instead lives in the Eurozone. (Spain, specifically.)
Hyperspecialization in the eurozone was a thing being tried, with the intent being a shared supra-national economy. However, this resulted in severe shortages of basic materials in the face of different levels of shutdown in the various eurozone countries.
The sarcasm was leveled at europolitics, not US politics, but it does apply to US politics as well.
The real thrust of the sarcasm was that being 100% beholden to either side of the divide-- (eg, 100% globalist, or 100% protectionist) results in circumstances that produce profound vulnerabilities, in exchange for the desired effects of the position (Hyper efficient production vs hyper-self-sufficiency--- With greater risk of upset from catastrophe and greatly diminished economic growth rate, respectively.)
As such, it (the sarcastic comment), was that the globalists will have to accept that "yes, some degree of protectionism would have been helpful here" which is heretical to their almost religious zeal they exhibit in their economic theory.