If a majority of Americans oppose what's happening in Gaza, which I generally think is true in an abstract sense, then why did they just vote for an Administration that, pretty much all parties objectively believe, will make things demonstrably worse for Palestinians.
So in order for both things to be true it's because it's not top of mind for those voters. They're like, yeah in a perfect world I wish that stuff wasn't going on over there, how terrible.
Then quickly they move on to why can't these people just speak English at the CVS down the street, how are my investments doing today, wow that tank of gas I just bought for my $90K house on wheels just cost me $100, and man I gotta call my internet provider again b/c it's not working - the world is ending.
They just don't care enough to make it an issue that moves the dial. Really