I'm seeing similar attitudes in my country and am disgusted by it. It mirrors and reinforces the isolationist attitudes that we are seeing in the US. We should be looking outwards in an effort to diversify our options and strengthen our ties to other countries, rather than looking inwards. (Yes, I realize the EU is a collection of countries. Yet there is more to the world than the EU.)

If Kagi is truly cool, by cool I am including opposition to current American policies, and you think they offer a good product, then you shouldn't fret about supporting them. If they aren't cool, then by all means look for alternatives.