- You either ignored your history education, or (more likely) you are yet another victim of the systematic gutting of history education over the past half-ish century. (Which our society's "rich get richer" 0.01% are mostly responsible for, generally in the names of "replace with job skills" and serve-them-better ideologies.) Test: How many of the following huge changes do you think back-in-the-day young people were warned well in advance of, by the older folks - Crash of '29, Great Depression, WWII, Nuclear Cold War, Civil Rights Era Upheavals, Arab Oil Embargo, Inflation, ... ?
- The "you can be anything you want..." line is obviously for (1) emotional encouragement and (2) younger children. Once you know (say) that the US has >300M people, but only 50 state governors - it's kinda obvious that it can't literally be true for even the children of the 0.01%. But if you're a well-intended parent/teacher/councilor without any special knowledge of the future, the "work hard and apply yourself" is still good general advice. Statistically, there have been very few situations where being an idle layabout turned out better, long-term.
- At least in people who care about children, there is a very real cognitive bias toward keeping kids happy. Yes, that means working to making the world look better (to the kids) than what it actually seems to be. And telling them certain things about Santa Claus and such. Whether this bias is genetic, culturally transmitted, or both - natural selection seems to favor it.
- Over the long term, societies vary greatly in how equitably their wealth is distributed...but large, externally-secure societies have a very strong bias toward the rich getting richer, and everyone else getting poorer. Basically that's because the most sociopathic and greedy folks keep doing whatever it takes to move up and "satisfy" their longings, vs. decent folks aren't motivated enough to keep fighting back hard. Though as things get worse and worse for the 99%, it gets tougher to keep the poor from rising up and overthrowing in their masters. Historically, the #1 strategy of the 0.01%, to keep themselves on top and the oppressed masses in their place, has been https://en.wikipedia.org/wiki/Divide_and_conquer. Which, sadly, still seems to be doing a "great" job today...