Today it's Ukraine and F35s, who and what will it be in a year? I suppose European governments are taking a long hard look at strategic dependencies on the US right now, like the whole economy running on top of Microsoft and Google and other US-made SaaS. If all of that went dark at once, I honestly don't know how some of the larger companies I know could keep operating. They all have fallbacks for critical infrastructure obviously but those are US-made, too...