Which other parties? Because Mozilla's stance on JPEG XL and XSLT are identical to Google's. They don't want to create a maintenance burden for features that offer little benefit over existing options.
>Because Mozilla's stance on JPEG XL and XSLT are identical to Google's.
Okay, and do they align on every other web standard too?
Which is why Firefox is steadily losing market share.
If Mozilla wanted Firefox to succeed, they would stop playing "copy Chrome" and support all sorts of things that the community wants, like JpegXL, XSLT, RSS/Atom, Gemini (protocol, not AI), ActivityPub, etc.
Not to mention a built-in ad-blocker...
Didn't Mozilla basically say they would support it if Google does? Mozilla doesn't have the resources to maintain a feature that no one can actually use; they're barely managing to keep up with the latest standards as it is.