Comment by eszed
"White collar" labor, in a service / knowledge economy doesn't mean "not making real things". Most (?) people on this board do something software or science or product related. Software is real, even if it's intangible. Research is real, even if it's inscrutable. Heck, Design is real, even if it's ineffable.
(Yes, yes, there's vapor-ware, and useless products, and certainly "fake jobs". Those existed in the '40s, too, and in any other time period or economy you care to look at.)
In my view, the problem is that white collar workers stopped thinking of themselves as Workers. Any of us who rely on a company for a paycheck (and, perniciously, in the US for health insurance) aren't Capital, even if we make high salaries. Maybe we're aspiring to join that class - we'll hit the startup lottery, or FIRE, or our IRA portfolio will go up forever - but we ain't yet. (That's fine, by the way: I'm using Marxist terms, but I'm not a Marxist. Pursuing financial independence, and the real - even if remote - possibility of attaining it is what's made the US such a dynamic economy.)
However, allowing our aspirations for wealth, or the relative comfort of white-collar jobs, to lead us to identify with the political goals of Capital - or worse, to adopt an elitist attitude towards people who work in what you call the "real economy" - is what's got the US into the mess we're currently in. That's the "genius" you identify in the present system, and the origin of the cruelty within it.
In reality, we're all Working Class (well, 99% of us are - although that proportion is way out of whack on this board, of all places!), and we need to (politically) act like it.
A lot of white collar work is just larping as the 1%. It's due to the over-manufacturing of elites. Roles that exist to keep people busy while confering illusory social status aren't very useful to society. Freedom and usefulness comes from humility and devotion to others. For example, you don't need to be in the 1% to have financial independence. You just have to not spend money on things that cargo cult the 1% like a fancy home, fancy car, and fancy dress, since that's a weakness in yourself that the 1% exploits to keep folks dependent on paychecks. Refusing to covet what the 1% has is how you act like a true 99%er. Not through politics, but by changing what's in your heart.