What "traditional diet"? The diet that supported hunter-gatherers was very different from that of early agriculturalists, which was different again from urban p

What "traditional diet"? The diet that supported hunter-gatherers was very different from that of early agriculturalists, which was different again from urban populations pre-refrigeration and pre-transport (refrigeration + railroads + ships changed _everything_ about food availability), then post-WWII eating has been steadily changing every decade in an ongoing revolution of food packaging and branding, and in the steady globalization of cuisines. There is no "traditional diet". And to say, without evidence, that there has to be something "better" about the typical person's random food choices than a manufactured product like Soylent is a blatant example of the Naturalistic fallacy.