The bottomline of MMT theory is that the modern state has a relatively unlimited capacity to spend on addressing various social and environmental crises. It can’t run out of its own money. This in itself is technically a way out of the meta-crisis, but our political imaginary obstructs how to reconstitute socio-economics at the root level, even though it continually uses MMT to bail out the private sector. These monetary insights get politicized and opposed for the sake of an increasingly corrupt neoliberal political economy. Ferguson writes that “austerity is a cruel fiction, an unnecessary condition that can be instantly reversed.”
This (and the surrounding paragraphs) seem quite reasonable to me, but “how are we going to pay for it” is a straw man rebuttal. On the other hand questions like, “how are we going to stop the already wealthy and corrupt bureaucracy from continuing to capture government spending”, seem quite reasonable and unaddressed.
Indeed UBI does seem to avoid that problem, but I haven’t seen explanations of how other MMT based ideas do.