One more thing, the reason why most west should actually care about this war is that it might be prelude to much bigger war (as russia+china partnership suggests). Many geopolitical commentators with very sound arguments implying catastrophical consequences to global security if russia suceeds. That means even you might get drafted.   

 I will answer to just one topic:
The fact that I will never get drafted aside, I would rather be drafted myself than put wellbeing of any Ukrainian at risk for the sake of me not being drafted.