Why do we always assume that it's "misinformation" and that if people were told or shown better, they would want better. Many times, people actually want the b

Why do we always assume that it's "misinformation" and that if people were told or shown better, they would want better. Many times, people actually want the bad thing. I can't help but see the "Free Speech" alarmism on HN originating from the fact that the market of ideas is no longer participating in arguments about right-wing viewpoints, but is actively moving against them and taking them off the shelf.