> But "sailing into the west" is not a metaphor for death, Valinor is not a metaphor for heaven
Tolkien wasn't a fan of allegory that's for sure and you won't find a 1:1 between his fictional works and his own religious beliefs but a devout Catholic like him was definitely channelling heaven as the new glorified Eden to some degree when describing the "undying lands" that were lifted up into the heavens after the corruption and treachery of Numenor and ruled by the great spiritual powers that rule as stewards for the Creator. The movie did paraphrase, and perhaps I'm wrong but I don't think its something that Tolkien would have been offended by.
Tolkien wasn't a fan of allegory that's for sure and you won't find a 1:1 between his fictional works and his own religious beliefs but a devout Catholic like him was definitely channelling heaven as the new glorified Eden to some degree when describing the "undying lands" that were lifted up into the heavens after the corruption and treachery of Numenor and ruled by the great spiritual powers that rule as stewards for the Creator. The movie did paraphrase, and perhaps I'm wrong but I don't think its something that Tolkien would have been offended by.