It's interesting about growing older. I don't know if this is a function of aging or a change in how humanity recons time. When I was younger, a century seemed like forever. Now it's just 1920 and we have film, music, audio, books and so on from that time period readily available. In many ways 1920 doesn't really seem all that far away to me while 1860, 1870, 1880 (a century from when I was a child) seemed to be fore…
What you're really describing is the stasis of the last 60 years.
E.g. We're no where closer to having a utopian-level of control over our government. Something that the rise of ubiquitous tech should have solved. On some level, we're all very averse to the notion as well, almost as if our attitudes to it have not changed and we have not worked on making tech good enough for us to be comfortable with it.
Or: Government structures have not changed at all. As a libertarian, I struggle to even conceive how people in the government can even change the structure and ordering of government at this point. We got to our current structures somehow in the past, but we seemed to have stopped the evolution and have almost doubled-down.