Everything is a holocaust or genocide to pro-Islamist lefties. Y'all've so discredited those terms that if at some point Israel actually does start a genocide, people will just shrug.
"There's a genocide going on in Gaza? Yeah I know, you've been whining about it for years now."
What they learned was "never again to us".
Just because your family had a holocaust executed against them, doesnt give you any (legal, ethical, moral) right to run your own holocaust.
And Israel is running a holocaust in Palestine, and has been for decades.