When wealth is concentrated because wages don't increase with productivity, the wealthy are paying less than their fair share of taxes to society with a flat percentage that has a cap.

Look at it this way, if there is 1 million dollars taxed at 3% and there is no cap it doesn't matter who gets what, $30k total is collected. If there is a 100k cap and one person takes in 500k and 10 people take in 50k in income apiece then only $9k is collected and the one taking in 500k is putting in the same amount as everyone else. They are also less in need for social security retirement savings because they can easily squirrel away more in savings.

[–] qjkxbmwvz@startrek.website -2 points 7 months ago

Yes, the taxation is regressive, but the benefits are progressive. E.g.,

According to the non-partisan Congressional Budget Office, for people in the bottom fifth of the earnings distribution, the ratio of benefits to taxes is almost three times as high as it is for those in the top fifth.

( https://en.m.wikipedia.org/wiki/Social_Security_(United_States) )

It's certainly not a perfect system, but personally I think it has some merit. And it's by far not the worst aspect of USA tax structure (in my opinion).