Let me know if this makes more sense in the packaging forum, but I didn't want to add noise there.
But I just saw Debian removed Chromium from their testing release, and Firefox ESR is still on 78. Which is not to throw shade, I understand keeping fast moving browsers updated especially on a stable release is a hard job.
Mageia has both browsers still fully updated on their stable release. I don't know if there's just a more relaxed policy on updating dependencies or devendoring libraries, or if we just have superhuman package maintainers.
But either way, good job everyone.