For those unfamiliar, Debian releases come out about once every two years, at which point all software in Debian's repositories is frozen at its current version. Software receives security updates between releases, but nothing else.
I personally think this is wonderful, and I would absolutely use Debian if I was interested in switching to Linux (which I'm not, at the moment). Constant change is inherently frustrating, even when the changes themselves are a net positive (they often aren't). Debian's approach provides a level of reliability and consistency that is sorely lacking in most modern software.
So, while I also recommend Debian, I do so only if you too agree with the above paragraph.