Earlier quoted context omitted.
I don't know about that. As a reader, I find that "Jewish Communities" very much sounds like "All Jews" and "Muslim Communities" very much sounds like "All Muslims". If that's not what the authors mean, I'm sure that there are much, much better phrasings.
That may very well be your own bias. If I say "Christian Communities hate gays", you'll probably think of one or two specific communities. When I saw "Jewish Communities" in gp's headline, I immediately thought "oh, the ADL", because they're bigots and don't really hide it.
Also, please do not make assumptions on my biases.