I honestly do not understand how people can be so myopic that they cannot, at all, anticipate the second-order effects that will come from legislation they "like" because it bans things they "don't like."
Criminal harassment isn't a "don't like" thing. It's just a misdemeanor crime. Harassment people isn't "just free speech" even if it is speech. Graffiti isn't "just art" even if it's art. There has never been a time in the USA where you could systematically harass someone without committing a crime.