I think your views are a bit too extreme. To me, I see America becoming a lot more like a country where people will learn actual trades and work with their hands, one being a main career and the other a sideline in to bring extra money. Things will be more stratified socially, but along the lines of professional occupation rather than social standing via birth. Poeple will be more inclined to be involved with someone they meet at work and who comes from a similar owrk background rather than just social class they were born into.
This sort of sounds like Thomas Jefferson's vision for America, but like Franklin he was a honest to God polymath who benefited from a Classical education and therefore became skilled at a great many things along with all the inspirations of the Age of Invention.
Anyway, I hope that your vision turns out that way. It would be sad if it came to be that the most popular sideline career turned out to be pot growing.