Oh, I’ve seen it voiced by those Arabs in Israel (different interviews and articles). They are a “separate group” inside Israel, from those inside the Palestinian Territories and especially different from those in Gaza. They don’t “tow the line” for the Palestinian Authority and especially not for Hamas! There are some similarities, of course, but they’re also smart enough to protect their own privileged position in Israel as “real citizens”!
Of course they have to keep silent about it, if they want to keep their head.