I have eyes and I have a heart capable of empathy. I have a belief that all humans deserve wellbeing, even people I disagree and dislike.
Watching a genocide unfold is clearly antithetical to my beliefs, no matter what the culture of the victims is. Watching a genocide unfold and being against it does not require first hand knowledge of the place. And this conflict is not a team sport -- I can be opposed to Hamas AND opposed to the genocide being perpetrated.