You are arguing as if nothing material in the US has changed while at the same time arguing “be more polite towards my ignorance|avoidance of the situation.” It comes across as arguing in bad faith.
The US can no longer be trusted based on the actions of this administration. Other countries are pragmatically and reasonably adjusting accordingly, very publicly. There are other options besides the US from an economic, trade, investment, and defense ally perspective. These are facts. Whether you believe them is a choice.
...what? That literally makes no sense. "Europe" is not a country. "Europe" does not dream of being an empire, because it has no cohesive governing body or even identity as a whole - maybe France or UK dream of being empires but collectively? Does Slovakia or Portugal dream of being empires?
That is such a naively simplistic view of how the world works it reads like it's straight from a Daily Mail or Fox News headline, which always say "Europe does X" - like, who is Europe? Are they in the room with us now?
"Europe is learning" should say - (some) European states are learning, and they are learning that you cannot negotiate with convicted criminals and fascists - they will betray you on a whim because they do not answer to anyone, not even themselves.
Again, is this Europe in the room with us? Or have you eaten too much American propaganda that treats "Europe" as if it was one country? Maybe it's time to lie down my dude.
No I just think this is so obvious by reading literally any news website for 5 minutes that I can only conclude that someone saying it's "hypothetical" is either acting maliciously or they are actually ignorant of what's going on.
How does it feel to bury your head in the sand so hard that you can't see what's happening around you?