> would be fine if EU countries were to pull out all US telco infrastructure because of their previous abuses towards European citizens?

If I were the EU, I would. We hacked Merkel.

I'd be mindful that having a NATO partner be able to spy is maybe better than having Huawei spy if you have to choose, but yes, I think it's a risk that EU countries should be aware of and probably are more aware of than with social networks.