A few things:
Depression Era Populism / Post-War Keynesianism was a response to undeniable unrest of economically-literate worker collectives. Relatively speaking, many people back then understood what fractional reserve banking was.
Debt consumer society did not begin until the neoliberal revolution; the surplus of capital born of slashed wages was given back to the workers as cheap credit.
Post-war Keynesian consensus can be interpreted by infowarriors as a spoiler / letting-out-of-steam until a suitable catalyzing crisis (OPEC embargo) or maybe the int'l financial oligarchy's grip on power isn't as tight as they like us to think.
People think pre-Neoliberal economies weren't NWO because work was well paid and housing and family was an attainable goal for basically anyone.
Devoting a large proportion of economic resources to the military industrial sphere is trad.