As the article points out, "auto safety" itself has had a huge push from consumer advocates at least since Ralph Nader highlighted the risks of car design defects in the 1960s. That said, a few points about the law and auto safety: 1. U.S. law is tied to individual responsibility for conduct that is wrongful. As the auto industry developed over the past century, that meant that those who sought to drive by what the l…
This whole paragraph is missing the point---the purported "plot" was not a product of the 1950s, but of the 1920s. The evidence that you provide in this paragraph does not support the claim that there was no plot; it might actually just support the claim that the "plot", such as it was, succeeded!
(That's not to say there was definitely a plot, although I think it's clear there was. But counterevidence for this claim would need to come in the form of recollections and data from much earlier.)