If you have a clear and satisfying explanation in your mind about why a logo has 6-fold symmetry, and still suggest that it is secretly a star of David, I start to get worried about the direction the conversation will go. Even if that isn't how you meant it, there's an audience very willing to receive it that way and they make poor company. Let's keep things on the rails and not get the story flagged.

Thats absurd. There is no inherently positive or negative connotation to religious symbolism. It happens everywhere, in paintings, books, movies, logos. It's fine, and there's nothing wrong with it. If your mind goes to dark places then that's your problem. I prefer to cut off dialog when problems actually arise, rather than in anticipation of hallucinated problems, Mr. Green Name.