Comment Re:same same. (Score 1) 51
There are only a few circumstances I can imagine where LTS support over three or four years would even be desirable, and most of those are pretty niche use cases dealing with specialized equipment or legacy systems. In general, whether it's Linux, BSD, Windows or even MacOS, it's always better to do a full reinstall with the new OS. Heck, by the time Windows Server 2003 went mainstream, only madmen were doing in-place upgrades on domain controllers. The better solution was always to build a new DC and then decommission the old one.
All my worst upgrade disasters in any OS came from in-place upgrades just fucking everything up. At best, it left a lot of old cruft hanging around, at worst it rendered a system almost unusable, and it was usually a bit of both.
The way I'm rolling out Debian and Ubuntu at work these days is just working images. Sometimes there's some funky hardware that requires after I clone an image that needs some intervention, but generally it just works. New images are generated every six months, or when a new release has been tested, rinse and repeat. In the business world you don't give a crap about anything but quick up time, and I have a stack of spares in a closet that get refreshed regularly, and when something blows up, you grab one off the shelf and move on. New OS upgrade, new image.