Totally agree. The essay they posted has some funny magical thinking if you want to skim through it for a laugh. "Billionaires are good actually because we need them to be like a sort of USB plug so we can link into capitalist economies. Anyway the state can execute them as a scapegoat if the need arises. Here's a few dozen quotes from philosophers. See? Still socialist."
As Mao also said, "let one hundred flowers bloom in social science and arts and let one hundred of view points be expressed in the field of science.", and then promptly jailed and murdered those who expressed themselves. Not sure he's the ideal champion of free thought.