I totally understand your position. My hat is off to anyone who chooses to fight for Ukraine. I'd expect the Ukrainian military and nato allies to work on projects just like this, because it makes sense to have such a system. People who want to work on these projects full time should in fact just join the military to avoid duplicate work (and to get closer to the actual customers of your work).

I'm just saying that the work being done here is easier to abuse (and could potentially turn out to develop into a net negative long after this war is over) than work done by someone who eg. drives a tank. There are ethical considerations that might not be obvious at first sight.