Leftism requires a planned economy (and planned society for cultural leftism.) That cannot ever exist without coercion and force, which is why all communist regimes devolve into top-down dictatorships regardless of what ideals they were founded on.

Leftism require a planned economy (and planned society for cultural leftism.) That cannot ever exist without coercion and force, which is why all communist regimes devolve into top-down dictatorships regardless of what ideals they were founded on.