A mistake that I've made before, that I think is quite common, is to assume government will enforce laws the way I would. Regarding speech, because I am a person of good will, tolerance, and open-mindedness, I assume government will enforce the law this way. This is a grave mistake. The people who would seek out jobs in which they can control other people's speech are exactly the sort of people who should not be given that power.

Even if the actual enforcers of speech law were honest, they would never be allowed to enforce the law where it is most needed, namely government itself. Wars are usually supported with lies. [1] [2] Will speech laws be used to punish government officials who lie the country into war? I think not. Instead, such laws will be used to protect powerful people, especially people in government. For example, in Citizen's United, a case that Democrats still criticize, the government was prosecuting the members of a small non-profit with felonies for publishing a 90-minute documentary critical of then Senator Hillary Clinton. [3]

[1] https://militaryhistorynow.com/2015/07/15/damned-lies-nine-w... [2] https://www.europereloaded.com/false-flags-and-the-american-... [3] https://www.oyez.org/cases/2008/08-205