Let's be honest, the relationship between the UK and Europe with the US has been balanced towards those across the Atlantic. It was to their advantage.
Yet, there's been strong ties and we could, more often than not, rely on them. Since Trump has taken office, the whole relationship has appeared to change.
The US is now unpredictable; it has doubled down with Israel and looks to be cuddling up with Russia - a direct threat to Europe. There is no reliance now!
Worse, we have the US talking openly about Greenland and control even via force, which is a European nation's territory. Fluff reliance, we look more like an enemy.
The issue is that maybe it's given a Europe the kick up the arse it needs to become less reliant on the US for many aspects, namely defence, and alienates them.