Re:Still no love for JPEG XL: Browser maker love-in snubs ne...
by themerone on Thursday February 08, 2024 @10:20AM
(#39302922)
That's only true because you took my quote completely out of context.
The point is not needing to store multiple copies of an image. You can simplify the back-end if you serve the same file to all clients.
For any format you can store an image at multiple resolutions/quality-levels and a responsive app can download the one with the size/quality it wants.
jxl probably saves an incremental amount of storage, which is nice, but storage is not usually the dominant cost of anything. So this is still an edge case.