Speaking from NZ: yes. Beyond a few English nationalist immigrants (or "expats" as they call themselves), the UK is an irrelevancy to us. Unimportant, overarmed, chiefly notable for the problems it causes, the sort of country we try and avoid. And as a country keen on free trade and free movement (when there's not a pandemic on), leaving the EU just seems like a colossal act of self-sabotage.

We can't even run an election, due to our badly wordsmithed 18th Century constitution.

Is that a problem? China isn't any better.

Just give us a few more years of exacerbating climate change, and we won't need icebreakers.  Checkmate, Russia!  Seriously though, you'd be hard-pressed to find a structural aspect of this country that isn't crumbling to dust.  Education, communication, transportation, agriculture, manufacturing, energy, R&D, name it.  We're in it deep.  As for our Constitution, yes we give it way too much credit (Hells, I live in Utah where 3/4 of the population believe the thing was divinely inspired.).  Unfortunately, it's now behaving once again as the Founders intended, namely ensuring governance and control by the Cracker Class.  Look at the presidents through the 1848 election.  Southerners with the following exceptions: 1) Adams from Massachusetts, one and done, driven out by a Virginian; 2) Adams from Massachusetts, one and done, driven out by a Tennesseean; 3) Van Buren from New York, who got there because he hitched his wagon to that Tennesseean but who was one and done at least in part because he was too much of a Yankee to keep the party unified behind him, so he was beaten by; 4) Harrison, ostensibly an Ohioan but really a War Hero candidate, and it doesn't matter anyway because he died immediately and was replaced by a...[checks notes]...Virginian.  After Taylor comes the losing of control and the Civil War (or as I call it, The Terrorism Campaigns of the Southern-Fried Sedition Monkeys, which I find more accurate), and then one sees a big change.  Except for Andrew "The Accident" Johnson and Woodrow "Political Cracker" Wilson, the South doesn't get a whiff of the White House until LBJ.  And then?  Two more Texans, a Georgian, and an Arkansasan.  And now Trump has fled to Florida because he knows which side of the Sedition Line his base is on.  Couple this with voter suppression and concentration of wealth, and the Founders would say the Constitution is getting back to something closer to what they had in mind.

Contrast the 48 French citizens who have been stopped at the border driving home from a ski holiday in Switzerland, and not being able to show a negative COVID test, obliged to go into quarantine. The typical excuse given is that they didn't want to pay for a test in Switzerland, given that it's free in France... National character eh?

_{It is rightly acknowledged that people of faith have no monopoly of virtue - Queen Elizabeth II}