I recently switched from Ubuntu to Debian, and I keep wondering to myself why I didn't switch much sooner. The lack of any integration with a specific desktop environment, and having pure GNU and Linux underneath a pure DE is something that is really quite satisfying. It gives you modularity and customizability without having anything break or feel out of place; something that often happened to me while switching DEs…
- A. nearly every developer uses Ubuntu on their own workstations, and
- B. Ubuntu has all the other shiny new pre-1.0 stuff to pull in as deps (it's a network effect, in other words.)
So, would, say, slapping Ubuntu's apt repo-set into Debian work to satisfy an Ubuntu-targeted DEB's prerequisites, or would there be tons and tons of conflicts?