Free speech as a "prescriptive social norm" has never been unlimited or free of consequences though. Discourse within the "acceptable" range has been true free

Free speech as a "prescriptive social norm" has never been unlimited or free of consequences though. Discourse within the "acceptable" range has been true free speech certainly, but step outside those boundaries and throughout US history there have been serious repercussions. Common law courts have long recognized that if you walk up to someone on the street and scream obscenities at them you have no recourse when you get punched in the face - the concept of "fighting words". Even today no one bats an eye when a restaurant doesn't allow a patron to dine there when they don't meet the restaurant's arbitrary dress code or if the patron has an "offensive" t-shirt slogan. Various forms of ostracism have been used against people speaking out against what is acceptable since human society has existed. State Governments have punished speech they don't as well. For example in the South pre-Civil War many southern states made it illegal to publish anti-slavery books, newspaper articles, and speeches. You could literally be arrested for speaking against slavery in any form. I think the actual social norm you're talking about is acceptance of conservative political discourse and opinion. Certain kinds of political discourse have been verboten in the US (eg people were fired and blacklisted for communism) so that's not new as a concept, but this is the first time in US history there is strong pushback against conservatism. To some degree I see this social pressure as being weaponized because so much of the US is gerrymandered and tiled in the favor of conservatives*. Despite being a minority party Republicans control a majority of state legislatures. CA gets two senators. A group of 11 rural conservative states representing the same population gets 22 senators. When a rump party that represents a strict minority of the population gets to continuously impose its will, change voting rules, pack the Supreme Court, and so forth are you truly surprised when a lot of people get angry? When some people are no longer willing to be polite about politics? When the normal relief valve - elections having consequences - gets subverted for decades that pressure must find relief somewhere. The pressure is even more intense now that the major conservative party in the US is openly embracing nationalism and at least some are openly advocating for ending democracy: whether you agree with it or not the Republican party has declared war on the majority of the US population. Some people are going to see that as an existential threat and respond accordingly. * I know the pedants will want to divert discussion to how the US is arranged into separate states deliberately, federalism, etc. I am well aware of those arguments, there is no need to re-hash them. Much like calling universal healthcare and worker protections "socialism", or trying to fine/punish people and take down their video clips due to "copyright claims" all you are doing is teaching the upcoming generations that socialism is better at solving problems, copyright should be abolished, and federalism sucks. Proceed at your own peril.