Kind of bizarre how much they've been willing to convince quite a lot of people of. Disarm the public, censor speech, have the gov't control business, confiscate and distribute money, drive approved cars, dissolve the family unit. The only position that the current left doesn't share with every failed communist dictatorship is that people weren't allowed to leave, but that usually comes after the fact anyway.
Sam Harris has outright said the eventual goal is massive wealth redistribution and unemployment, and in case anybody had delusions that Sam was anything other than a sheltered, privileged "intellectual" who's never met a poor person in his life, he gave Marx's exact ridiculous argument that people paid for unemployment would "learn new languages, discover their passions, spend more time with their kids and play frisbee". Oh yeah, Sam, that's probably why current welfare neighborhoods are just hotbeds for responsible behavior and well-read geniuses who speak half a dozen languages, and totally not drug dens full of crime and deadbeat dads.