[Braxton1980]

I understand this happens and I agree but there's two options.

1. Avoid talking about politics

2. Learn to control your emotions when discussing politics even if you have a strong view.

I think 2 is a better solution otherwise the worse things get the more people will avoid talking about it.

It's worth the effort because, based on your example, if you really cared about the people of Gaza you need to stand up and defend them, not avoid the topic due to how uncomfortable it makes you feel