I recommend https://www.ineteconomics.org/perspectives/blog/mainstream-macroeconomics-and-modern-monetary-theory-what-really-divides-them https://www.ineteconom

I recommend https://www.ineteconomics.org/perspectives/blog/mainstream-macroeconomics-and-modern-monetary-theory-what-really-divides-them https://www.ineteconomics.org/perspectives/blog/mainstream-m... for while MMT is nearly as divergent from the mainstream than is hyped. This comparison makes both clearer.