When I read through the release announcements of most Linux distributions, the updates seem repetitive and uninspired—typically featuring little more than a newer kernel, a desktop environment upgrade, and the latest versions of popular applications (which have nothing to do with the distro itself). It feels like there’s a shortage of meaningful innovation, to the point that they tout updates to Firefox or LibreOffice as if they were significant contributions from the distribution itself.
It raises the question: are these distributions doing anything beyond repackaging the latest software? Are they adding any genuinely useful features or applications that differentiate them from one another? And more importantly, should they be?
A distro is composed of:
The biggest things you notice are updated packages. Many of the base-system differences aren't even pushed to updated installations. Most of what the user sees as °the os° is the DE anyway.