Over the past few months, we’ve had some productive conversations with the JPEG-XL team at Google Research around the future of the format in Firefox. Our primary concern has long been the increase...
Interestingly, the reference implementation libjxl appears to be a Google project. They're all over the patents file and CLA.
If Mozilla isn't merely being hopeful about having the same team create a Rust implementation, that might actually mean there's internal interest within Google. Assuming they pull it off, the bullshit reason for refusing to add JPEG XL to Chromium might finally stop being a blocker.