Maybe expand this with a second section estimating what you're receiving from the government?
The demographic here is likely to be benefitting most from the mortgage interest deduction and 401k contribution "deduction" (it's deducted before pay is reported, but mathematically it's the same thing), FWIW. Younger folks are probably still paying well under market rate on their guaranteed student loans, and older FAANG scions are very much helped by the very low long term capital gains rate too.
I don’t think the website is lacking in describing things that we get from the government.
But regardless, the point was that all the "cash" you see in your investment accounts (even if you, personally, don't carry any) is predominantly treasuries and other short term high-confidence debt. Everyone owns treasuries, it's only true that very few people "buy" treasury notes.
At what point does that tip to "meaningful population" for you?
If you want to make a point about wealth distribution, then make a point about wealth distribution. This was a subthread about government finance policy.
Even if you ignore people over 65, or over whatever age it is you think people start saving any money, there are plenty of young people with disabilities receiving Medicare benefits.