Have you read Guénon, Pallis, Lings ... any of the other 'trads'?
Although the question wasn’t addressed to me, I answer yes to the always provocative and insightful Guénon (in translation) and Lings. I might also add that sometimes, beneath my covers and in the tiny but intense glow of a night light, I also read that bad boy, Julius Evola, but it can be difficult to turn the pages of his controversial books with my fencing gear on, which I usually don in order to protect myself, if need be, from some of his concepts.
Back to Guénon and others of his school, I do think that there may already be a “one world (meta)religion,” of sorts, with no apparent hierarchy, and that many of the various religions function, in relation to it, as do the Protestant sects to Roman Catholicism, for instance. Maybe, just maybe, religions are what happens when Vedanta is viewed through a prism.