Europe is working towards being independent or at least not so heavy dependent, it's a good thing, but in the long term this idea of isolation for everyone isn't great.
Yes, but only because the trust was broken by the US. For so long the EU was very happy to work with the US with trade, we both benefited.
But by treating Greenland...
I see a real shift in the political environment from the EU [1]
1. https://www.reuters.com/world/europe/eu-is-crossroads-toward...