Earlier quoted context omitted.
That is a sound point. I don't think your comment should be grey. In practice, I don't think geopolitics is played in the style of "Yurusenai!" that a lot of online commenters make it sound like. The world wasn't in some benevolent kumbaya between the various players involved here. America perhaps pioneered the mutual-defense agreement as an expansion of de-facto borders. America can attack you if you attack any of i…
> All this "Americans must realize you are now PARIAHS and will NEVER BE TRUSTED AGAIN" business will seem novel to people today, but this was true when I was younger and America had just invaded Iraq right after Afghanistan. Nobody really cared about Iraq or Afghanistan. Sure, it was fashionable to pretend to care, to get on a high horse and tell the USian rabble how immoral they were. But at the same time, people o…
The US-Europe military-economic bloc is a strong structure, but of the two Europe is weaker and the participants in Europe stand and fall according to weak ties. Without NATO, it isn't even clear if Poland will have allies. Each of the constituent countries have leaders aware of this. And I'm sure they'll attempt to keep the structure intact. If they fail, they fail but all these dramatic declarations won't have been significant either way. The declarations themselves are just emotional outbursts without even the semblance of even self-interest.
I mean, think about it. If the US has no pathway back to normalcy in relations ("never be trusted") then the cost for all future Presidents to militarily intervene is low. After all, trust is at its minimum value and guaranteed not to rise. If Greenland is core to US interests and Denmark has decided there is no pathway back to normalcy, invasion is on the table for all Presidents, Democratic Party or Republican Party.
Essentially, once you decide that you will never normalize relations, then you're just an adversary: not even a potential future ally. And those who pitch themselves as guaranteed adversaries had better find allies quick.