What is trust to you? It looks a lot like Europe is getting upset that American taxpayers do not want to waste money on a conflict that is going nowhere, that is not America’s concern.
> American taxpayers do not want to waste money on a conflict that is going nowhere, that is not America’s concern.
By wasting money you mean selling weapons and giving away old military equipment that it more expensive to destroy than to ship away?
Also, the conflict is in America's concern since the United States has pledged to guarantee Ukraine's security in the Budapest Memorandum of 1994. A pledge is a pledge, no matter if you like it or not.
Where were all those upset taxpayers when iraq and afghanistan happened? Or were those examples of super successful wars?
But to your point, as a random European resident, it's not upsetting that the US is pulling back, it's upsetting that it's pulling back with so little regard for anything else. If this was the only thing, fine, i wouldn't agree but it's your call, but look at all the other stuff happening at the same time in your foreign policy and ask yourself why all those "wasteful" things existed in the first place.