This is persuasion done correctly. “I understand how you are feeling. Israel’s crimes and US support should be important to all of us. You aren’t wrong to feel like you do, and I sympathize. That being said, listen to why it’s important to participate.” No insults, readily apparent empathy, and a sound argument.

I am convinced now!! Our genocider is better than their genocider so I shall vote for our genocider. Goooo genocide!!!