> I get that google has removed support so you're looking for other options but maybe consider putting up an announcement on your site(s) that google chrome is not supported instead of making it worse for all other browsers.

I have no horse in the JPEG XL race. I am not even necessarily focused on images. I see value in using WASM (and/or JS) for application-specific codecs. That is all.

None of my decisions have any ability to make things "worse" for other browsers, especially when those browser vendors never intended to support my application-specific codec to begin with.