EC users should be afraid of a US kill switch - not some new software
Your tantrums, constantly changing attitude, empty promises, pathetic name-calling and refusal to uphold the Constitution (as you swore to do) has convinced everyone, finally, that the USA is not a reliable partner any more.
Thus, you have single-handedly pushed the rest of the world to distance themselves from your "services", especially when you have demonstrated just how vindictive you can be when someone displeases you.