There’s a new Google Messages update page that takes up your phone’s entire display every time you open the app.
Granted, keeping your apps up to date is important, and this new system will help get that across to users. But we’re not sure annoying the hell out of the user about it is the best strategy.
That’s not Firefox forcing you to update, you had Firefox open while you (/your package manager) was updating Firefox and after the update was done Firefox needs to be reopened. To prevent this you just have to …not update Firefox while it is running.