They rolled all the SSI shit into the market years ago and the central banks have been using it as a piggy bank to pump the parts of the market they decide are too big to fail or as an insider trading scheme. They do the same thing with the 401k's, use a giant pile of money to manipulate everything. Thats why they are stuck now trying to fund boomers off of incoming payments from a decreasing pool of millennial SSI payments as they squandered stole and lost any gains they made using the shit as an investment engine. Now the whole thing is so leveraged hundreds of different ways into toxic bullshit they can only sustain it by printing endlessly.