My point, Tubbz, is that using acronyms and initials that others may not instantly remember or use or even recognise doesn't make posts any easier to understand. Not everyone has the same fields of interest, so some contextualisation reduces the gnomic qualities.
You still don't say what MMT is, just use the initials. So I go and look it up, because apparently I should know what it means. I find this:
Modern Monetary Theory or Modern Money Theory (MMT) is a heterodox macroeconomic theory that describes currency as a public monopoly and unemployment as evidence that a currency monopolist is overly restricting the supply of the financial assets needed to pay taxes and satisfy savings desires.
Now, I may not know much about economics, but I know 'look at me I'm a genius' linguistic exclusionism when I see it.