> didn't Macron also say he would deploy French troops in Ukraine?
No he did not, he said he refused to rule it out: https://www.theguardian.com/world/2024/feb/27/french-preside...
So I would recommend making sure to inform yourself properly rather than assuming what you read (or thought you read) is correct
> Surely Ukraine is an "EU neighbor". They're currently suffering from an actual aggressor (Putin), not merely theoretical (Trump).
But as you said, they're NOT EU, not in an official military alliance with France. If you cannot see the difference between the two situation, I can't make it any clearer for you.
If you're saying "we should do the same for those that are out that for those that are in", what you are saying is "being in has no purpose, why take the commitment". I believe your point of view is as wrong as can be.