Listen, I'm not some hippie idealist who refuse to play the game of the man, man.
I actually made out like bandit in the great recession, I'm a pussy so I took all money out from pretty much everything when Bear Stearns went under and kept it in the most conservative shit ever, as a result I lost very little, less than inflation, so I had lots of money to put back in the market when shit started to settle, and you can imagine how well that worked for me.
In fact, my retirement outlook is so nice right now that I reduced my exposure to the stock market to pretty much nothing (hence my boring knowledge of municipal bonds), and I can ride very safe investment vehicles to a pretty early retirement.
But at the same time, I do rigorous risk analysis for myself, it's not too complicated, it just involve literally my least favorite field in math, and I'm well aware of the exact assumption this whole house of cards is based on (and I'm talking in mathematical terms here, not stuff like "rational actor" or "my bank wants what best for me").
Edit: I think I'm trying to be cute here with the language and I don't explain it well enough (and just make it sound like black magic, and I hate it when people do that, boo me!) I'm talking about risk, you need to put it in your equations, and you can also really easily model the impact of bias in those risk numbers (that you have no way of verifying), and even my sweet ass retirement portfolio's outlook can get destroyed by variations smaller than the one we've seen in '07-'08.
Am I comfortable with those assumptions?
Yeah, but those are exactly the type of assumptions that have been proven tragically wrong in the last crash, and the one before it and the one before it and the one before.
Personally, I sleep pretty well at night, I think I sorted my finance as good as I can possibly hope for and I don't believe in stressing over shit you can do nothing about, but when you think about it in policy terms, how the fuck can a family making the median income can hope to retire under such system?
Even if they're perfectly educated on all that stuff and have the time and access to research it, they get to make one mistake and they're done.
Because let me tell you, I can put 52k (or whatever the median household income) into my Excel spreadsheet, and I can even assume they get stocks like I do, and man, that shit is still the stuff of nightmares, it's unconscionable, if people knew, they would be rioting, but they'll find out when their bones are weak and brittle.