Upvote to the moon. Lots of leftists seem to intellectually understand that money is a fiction that's sometimes useful, but are bad at putting that into practice.
I'll stick my neck out on something here: this includes donating to individual people in Gaza, even if they're coming to you from a verified source on Blue Sky. Yes, a kilo of flour might cost $600. Giving someone $600 to buy flour might feed that family, but there's some other family who isn't getting that flour. You're just choosing who starves today. The fundamental issue is that there isn't enough flour or any other food. There is no way to solve that by donating to individuals. It can only be solved by telling the government of Israel to go fuck itself.