You are being untruthful and dismissive: https://www.ssa.gov/oact/tr/2024/tr2024.pdf Page 9 is the jist.
They are going to have to change something either raise the retirement age or lower the payments both which make it more unobtainable then it already is. And that 40% is based what people make… in a time of rising inflation and stagnant wages…
The fact that social security is not tied to the market is super irrelevant, when the argument was that the 401k is in danger, when social security already is not enough to live on. so it’s important that people have a successful 401k to supplement it.