Darthjaffacake
I broke my install by updating it, I get that if you perfectly understand what’s going on then it has no bugs but that’s really not my experience. A lot of the time something will break and it’s easy to say “I should’ve known it was this so it’s my fault” but really if you didn’t expect it to work a certain way and it breaks it’s not a super stable system.
But if lots of people use it wrong and break it then maybe it’s too obtuse. I broke one of my applications by upgrading packages. The solution? Install the package again, I thought the package manager would take care of stuff like that but if it’s meant to be me then I think it’s a bad system.
Progressive taxes are a way to make up for the imbalance of poorer people spending a higher proportion of their income on essentials, it’s a fundamental of economics. Although I have heard that the tax brackets in Russia are completely flat (not that that makes it any better).
I’m not sure how fantastical your world is but maybe nightglasses rather than sunglasses. simulates natural night vision, could have some interesting side effects if used a lot.