Leftists are accelerationists. They want to continue printing money, expanding government, and increasing the deficit to the extent that the entire economy crashes. Then they will blame the crash on “capitalism” and propose the only solution as the socialization of the economy. AOC will become their Stalin, a perma-president, until the crisis is averted—which of course it never will be because socialism does not work.
The history of American politics is leftists gaining government power and instituting leftist policies that centralize government power to "solve" social and economic problems, but their leftist policies only make those problems worse. Then new leftist politicians are elected to enact new leftist policies that require even more centralization of the government, which in turn makes matters even worse, so they again add evermore leftist policies and centralization, on and on, until they reach complete communism.
All leftists are accelerationists, though most don’t realize it. Some actually think their idiotic policies will work.