No. of Recommendations: 3
That's what the Europeans are doing.
Nope. Not even close.
Numerous European nations are sending arms and supplies to Ukraine. Some more than others. For its size, Poland is contributing a tremendous amount. Ukraine is de-facto adopting the NATO standard because they are getting so much NATO equipment.
Were it not for that, they'd be in deep doo-doo. The US hasn't been a reliable supplier. But we still have been an important one.
A quick check shows that Europe as a whole has contributed 132B euros, while the US has contributed 114B euros. So Europe is actually doing MORE than we are, which totally nukes your thesis.