Because they are also racist. If you watch the interviews with Israeli officals they almost let their true colours come out when they make mistakes and say there are no civilians, no innocents, kill them all, quoting the old testament.
Then they back track, but everything is recorded.
On this thread, they will start the whataboutory, but on a thread they start you better not dare mention a Palestinians death, how could you! This is not about the Palestinians!
The anger is palatable.