What don’t you get? Policy makers are out over their skis believing in a utopia that runs contrary to human nature and economics. They can’t admit the physics of the problem so just keep insisting they haven’t gone far enough. Graft creeps in as it always does, corrupting the machinery that (even generously) may have originally been born with the best of intentions. Everyone is afraid of being labeled as intolerant or an asshole so nobody has the courage to call out the emperor’s lack of clothes - to say this isn’t working and needs radical correction to enforce some social norms and define acceptable behavior under penalty of imprisonment, labor, or some undesirable consequence for the offender. People are thus held prisoner by the group think and the social glare. It’s only worse now with social media enabling a cancel culture with very real and significant consequences.