The other config settings I'm going to be less charitable about considering there would be no rational reason for an update to ever change those values.
(And here's a popular preconfigured user.js https://github.com/pyllyukko/user.js )
If you configure Firefox to not automatically update, and then use, say, a package manager to update it, automatic updates will get re-enabled.
That isn't what the bug report says - package managers don't use the Firefox installer. Are you talking about a real bug (if so, is it logged?), or are you spreading FUD?
After a certain point, plausible deniability isn't plausible anymore.
They are doing it on purpose.
Thanks, MoFoCo.
The creators probably had good intentions, but Recommended by Pocket seems almost like a dark pattern.