Firefox on Debian stable is so old that websites yell at you to upgrade to a newer browser. And last time I tried installing Debian testing (or was it debian unstable?), the installer shat itself trying to make the bootloader. After I got it to boot, apt refused to work because of a missing symlink to busybox. Why on earth do they even need busybox if the base install already comes with full gnu coreutils? I remember Debian as the distro that Just Wroks(TM), when did it all go so wrong? Is anyone else here having similar issues, or am I doing something wrong?
I have been using unstable on desktop for at least 15 years. Every time a new stable was released that would cause a month of just staying off updates till things stabilized. Recently it's not even had that issue.
I've had to pin a package or two in that time, but unstable has been rock solid otherwise. I even run it on my server.