The true way to remeber Lewis is as kind of a bad theologian who nevertheless had his moments, one of which was a load of allegorical kids fiction that's genuinely really good
There's something to be said about how in the US CS Lewis is seen as a writer of Christian apologetics above all else & as a result Narnia is *only* seen as allegory, while in Britain he's seen as an author of beloved children's books, & we find the whole "the lion is Jesus" stuff a bit embarrassing