I'm confident Europe can get its act together against Russia. It has more people, far more GDP etc. But it's stuck an an awful trance of defeatism.
US meanwhile seems to be setting fire to so much of the world that they may soon be calling on allies to help them out. Ironic that the only NATO collective defense response was Europe joining the US in Afghanistan.
Somehow Europeans care more about Greenland than Ukraine, so maybe this is the final straw.