Also worth noting that Debian's definition of "stability" doesn't mean "doesn't crash" even in the slightest. It means "doesn't change." That means not changing broken software to be newer working software.
Any non-security bug that exists will stay because new software only ships for backported security updates. So if you have a crashing issue, Debian has no interest in fixing it until the next release. Unchanging is more important than working.
If you don't have any crashes or bugs popping up, Debian is great, because it won't introduce crashes or bugs. Nothing unexpected will happen.
By Debian's definition, the Titanic is now VERY stable, unmoving at the bottom of the ocean.