One of the modern progressive buzzwords is "stakeholder capitalism," in which people with no direct connection to a firm somehow have a "stake" in what the firm does. It is an incoherent term.
The government can't return the SS money it stole in the past. It's impossible. That money's gone. Taxing today's workers to "pay back" pensioners is just creating a new group of tax victims.
As Murray Rothbard wrote, inflation is not an increase in prices. It is, instead, an increase in the supply of money in circulation. The distinction is important.