The people advocating the "approach of surrender absolutely everything to Putin preemptively" and "people saying helping Ukraine should be avoided" are very dif

The people advocating the "approach of surrender absolutely everything to Putin preemptively" and "people saying helping Ukraine should be avoided" are very different - and are both still pretty strong interpretations. Instead of looking at cartoonish arguments people have - what's the best argument you've come across for not supplying Ukraine with weapons? Have you heard any that seem reasonable at all to you? Which is the most reasonable?