> the right wing has also enforced censorship
Not familiar with Korean politics, but both left and right are immensely pro-censorship here in America. For the most part, the only thing that's saving us (at least so far) is that they can't agree on what to censor.
same with conservative vs liberal; its just not that simple with republicans typically associated with conservatism are on a revolutionary tear, whereas democrats are doing the rear-guard action trying to conserve the current system with small tweaks etc...