All kinds of wild shit in that thread. One of the first comments is saying that there would be an immediate increase in piracy in the area (because Palestineans are naturally violent criminals, get it?).
One highly upvoted comment is just a picture of a nuclear explosion. Just in case you weren’t convinced this wasn’t about mass murder.
Disengage with people like this. There are some people that haven’t developed the ability to see Palestinians or brown people in general as fellow humans.
A lot of Western cultures are predicated on this dehumanization. It’s present in all cultures no doubt but as they say, with great power comes great responsibility, and on that front the West has failed.