I have never covered it in any of my fics, but my Spock is a Jewish polytheist. His father is Vulcan, his mother is Jewish, and he has all kinds of idols all over his quarters.
I dunno what you're seeing, but I'm seeing Lamassu and Athena.
And here he is, being chill, with a burnt offering going. And a crystal ball.
But there is. NO. Disputing. That Spock is a Jewish-coded character! Or that both his creator and the guy who played him were Jewish. And the thing about Nimoy was that he infused his art with his Jewish identity. Let's not forget where the ta'al comes from!
Feeling like you owe allegiance to two irreconcilable worlds, constantly code-switching, always feeling like you're coming up short? BIG Jewish mood!
I feel like rather than seeing Spock's Vulcan heritage as his 'Jewish' side, it makes a lot more sense to imagine his father, who comes from a polytheist culture (Source? TAS: "Yesteryear"), as being the non-Jewish part of him, and to think of his mother as being Jewish, which would make him half human, half Vulcan, and ALL Jewish.
I also like to imagine Kirk as being Jewish, since Bill Shatner is. I have a lot of complicated feelings about Shatner, and especially his homophobia, but credit where credit is due. We see Kirk as bi because Shatner accidentally played him that way. Or maybe because De Kelly kept ratcheting up the sexual tension on set. Hard to say.
And so, I like to imagine a McKirk holiday with them bringing Joanna to her gramma's for Christmas. Kirk and Spock show up in ugly Hanukkah sweaters, and Spock makes just an EPIC quantity of latkes.
And maybe he's an idolator, or whatever, and maybe he's married to two men, and maybe a Rabbi would not approve, but a fully-healed Spock doesn't care. He's just out there living his best life, doing what he can to acknowledge his complex identity without losing any part of himself, and I need that.