Many systems do not fetch updates from the Mozilla root store, but from their (possibly Debian-derived) stable distribution of it. Meaning two highly respected

Many systems do not fetch updates from the Mozilla root store, but from their (possibly Debian-derived) stable distribution of it. Meaning two highly respected entities, known for being well aware of the wider impact of their careful enforcement of strict policies, need to agree to cause any major breakage. When that happens, I can blindly trust they did the thing needed to keep the unaffected parts of that weird system working as intended.. and then still head to bugzilla and read about the background - to laugh at whoever triggered the mess.