It would be safe to assume that Apple will eventually add a way to recompress your photo library to JXL… if they weren’t in the business of selling storage and cloud storage. They have in the past released tools to optimize storage so it wouldn’t be completely out of the ordinary, but… I wouldn’t hold my breath.
Sigh. I’ll happily hold my breath. Apple has done plenty to reduce use of storage. They even give you free iCloud storage to back your phone up when transferring to a new device. A very clear attractive source of penny pinching that they’ve put effort into to leaving on the table. This is tiring.
