It is just kind of a cool movie 😊

"After becoming aware of the meaninglessness of her existence, Jobu Tupaki creates the everything bagel as her tool to destroy the multiverse. In essence, the bagel becomes a symbol of Evelyn and Jobu's nihilistic worldview — it's got everything seasoning, everything in the multiverse, on every inch of it, and yet its core is empty, like a black hole. The destructive nature of the bagel, and the fact that its original purpose was to destroy its creator, Jobu Tupaki, demonstrates that the bagel also becomes symbolic of despair once one discovers the hollowness of their existence."