In the former case, I would agree with you completely, I havent heard any arguments beyond 'I dont like working on military stuff'. But if we're talking fully autonomous weapons, that's a different story. And further muddying the waters is the fact that the former is obviously a step along the path to the latter.
Also, your position on weapons development is premised on the idea that at lease some of the folks developing the weapons are on your side and always will be.
That might not be true at all.
Uh, the idea of democracy is not that voting reveals universal preferences or something. It is ok to disagree with whoever gets elected, and continue working towards an alternative you believe to be better. In fact, democracy depends on that; otherwise, why not have a single election with no term limits? There is supposed to be ongoing difference of opinion.
> I also find it difficult to reconcile not using AI for weapons.
You can't reduce "AI for autonomous lethal weapons" to "AI for weapons".
When center or left wins, somehow, magically, same logic dont apply.