The goal is not to ostracize automatic updates, but to have faster fixes.
Or to separate security updates from feature updates, but I think this ship has long sailed for modern browsers.
That would be my preferred solution. But yes, as you say, that ship has sailed. No reason why it couldn't sail back though.
Maintenance cost.
Multiplying the number of parallel maintenance tracks and associated support costs is not “no reason”.
User is the one who must choose update policy. If user is choosing to not update then it's their own problem and no manufacturer has the right to deside otherwise.
https://support.mozilla.org/en-US/kb/switch-to-firefox-exten...
Even if you don't update your browser, the world updates around it
> Telemetry has nothing to do with this, it just happens to be one of the first services with H3 load balancer.
If telemetry really had "nothing to do with" the bug, then the fact that telemetry "just happens to be one of the first services with H3 load balancer" wouldn't trigger the bug.
The question isn't whether "backend services" forms the conceptual essence of the problem - I think we all agree it doesn't.
The question is whether it "happens to be" triggered by backend services.
FWIW I've tried every documented setting, "enterprise" policies, etc. to prevent automatic updates in FF, but nothing seems to stick.
That's s private installation, a company-wide centrally managed might work differently ... but companies normally want to control updates too.