So you'd be just as happy praying to the Flying Spaghetti Monster, so long as it's some kind of Supreme Being?
Tell you what, archaeological evidence suggests that the Great Mother and the Horned God were the first deities worshipped by men. (Certainly, the first they made lasting images of.) So would you be happy to accept that your god, and all these other JHVH-come-latelies, are just other, later names for those original True Gods?
No, I thought not.