As far as the USA's former allies are concerned, #Trump and #MAGA is what the #USA stand for. Sure, the USA might put a non-MAGA president back in power, but for how long is that going to last?
We thought that George W. Bush was an aberration, and thought we might repair this relationship once Obama was elected. We were wrong. As far as the political world stage is concerned, MAGA is what the _USA_ is, in all ways that matter on that level. And the Republicans are utterly committed to that movement, so any progress made by hypothetical Democrat presidents will be undone by the next Republican president.
There is no fixing this relationship from outside. Thus, we need to divest ourselves of any and all American influence in our politics and economy for the foreseeable future. Pretending that the USA are not utterly hostile to us will only cause us suffering.
My sympathies go out to the Americans who fought against Trump and MAGA. But we need to deal with the reality as it is, not as we want it to be.