I never implied the 1950's was the pinnacle of morality. I was referencing the tropes that "traditional" "conservative" politicians since Reagan have consistently virtue signaled, while they aggressively worked to achieve the exact opposite.
There is evidence of that being a common 50's perspective though. It was when most conservatives and liberals alike had been burned by the greed of the guilded age, stock market collapse, great depression, and world war. The majority of the working class in the developed world were experiencing significant gains in QoL/SoL thanks to labour movements and aggressive unionization, did not view CEO's as admirable heroes, or fellow consumers and workers with malice and contempt. Hard work actually resulted in financial security, and greater opportunity for your children.