This is actually because leftist Jews recognize the weapon potential of their heritage, and use it both as a sword and a shield. Which of course creates a kind of reason for many to be antisemitic. But most Jewish people who defend classical liberal values see themselves as individuals, not as group members in a political context.
And so we never hear from them as Jews, say, for Trump or against communists.
Then you have Jewish people who are truly religious, and they are overwhelmingly conservative and pro the nation-state and the values this site represents more or less. But as part of the nature of their religion and religious culture, we don’t hear from them either. Hence silence from conspicuous Jews, leaving only the leftist ones who beat their chests about it in order to advance a communist or cultural-Marxist agenda. Ironically a large part of which, is the utter and total destruction of ethnic identity itself.
So this is kinda nice. Practicing Jewish people who explain why libertarian values or conservative values are in fact, intrinsically Jewish. At least when it comes to self defence and gun ownership.
Speaking as a Canadian, I so envy those rights and that those rights still remain entrenched in the culture in the US.