A cashless society as a tool for censorship and social control

In addition to the cats of course.

Not a reply:

Since 1976 money is a form of constitutionally protected free speech. True?
Inhibiting speech is not permitted to which branches of government?

Having not enough cash in rotation means that in case of a relatively minor apocalypse, like a zombie outbreak, a Drumpf presidency or a wave of black death, society has to regress all the way to straight bartering in trade.