Brexit was arguably worse because the UK voted specifically to say fuck you we are not a part of your club, whereas the US voters moronically didn't understand civics yet again and let this moron back into power who then used foreign policy tools to corruptly enrich himself and also piss off all our friends. And when US voters had a chance to vote on how the moron was doing they unequivocally repudiated him harder than any party's been repudiated in the last 50 years.
What they will be weary of, and totally should be, is that they are just one election shy of another slimebag grifter who's willing to do the same again. I think these fences are somewhat mendable considering it's not our people's animosity toward them, it's oligarchs that are the problem. And oh by the way there is a huge problem with the EXACT same kind of voters and oligarchs and social media disinformation in every single one of those countries as well. You will need our help just like we needed yours to stand up to this shit. Our people share the same values still, they just need to be reminded of how absolutely destructive and empty fascism is as a philosophy and form of government.
We all need to fix this cost of living crisis among young people because it will only get worse as climate change will create a huge refugee migration and far right extremism will crash on democracies like waves on a beach until it gets sorted out and the rich people actually have to start paying taxes and can't just buy elections, politicians, and sock puppets online. Or it doesn't get sorted out and we will live in some kind of cyberpunk distopia resembling Snowcrash, which is the oligrachs' favorite book and what they based the networked state on.
/rant