True Left

"rhetoric of early post-9/11 Islamophobia"
Yes, primarily from the "New Atheist" movement, whose thought leaders were mostly Jewish (e.g. Hitchens (Jew), Maher (Jew), Harris (Jew)). This indicates that Jews are not pure relativists/False Leftists and that the "False Leftist" ideologies they are peddling are merely a cover for rightism/absolutist traditionalism, which is what you have been saying. This makes sense given that Jewish ethnotribalism is fundamentally rightist.