Jewish mysticism is fascinating, and symbolically I think it makes a lot of sense. At least it's internally consistent. But you can accomplish the same effects using other systems - Chinese turtle shell reading comes to mind. I think what matters is that it allows you to get into a less logical mode of thinking, less dependent on the inputs of the world directly in front of you. Also, tarot may take a lot from Judaism, but it really goes back to Egypt. There's a deck that I really like, but don't own yet, that's a gnostic tarot made by Miguel Connor. One of the reasons I like it (besides the awesome art) is that it symbolically excises the Jewish impositions on Christianity. The Christianity that existed before the Catholic/Ortho church was very different, and I would argue that present Christianity is more Judaism, and the original Christianity is more Greek/Egyptian, and tbh it looks like the modern version was hijacked by Jews in some kind of conspiracy. Anyways, I wouldn't have a problem with pentacles, if the context was known to be the older symbolism, but in the case of the Olympics, it seems pretty likely that its the Satanist globalists intending all the bad meanings its currently associated with.