You probably will not notice that you are in other distro when you start using Debian. They are the same in most things, but without Snaps and most propietary stuff (by default. But if you really need propietary things, you may see the official non-free sourcelist)
I really do not know. But what I can say for sure is that during the installation of Debian, it allows you to choose the desktop environment at installation time, so you can have your Debian with KDE at minute 0 after installing it.
On the other hand, remember that Kubuntu is derived from Ubuntu. I don’t see Ubuntu fans very enthusiastic about creating another Debian-based distro with KDE preinstalled when they even offer it (live images) to you here.
You probably will not notice that you are in other distro when you start using Debian. They are the same in most things, but without Snaps and most propietary stuff (by default. But if you really need propietary things, you may see the official non-free sourcelist)
Thanks. I often wonder why I don’t see people recommending Debian as a potential destination from Ubuntu/Kubuntu. Why not go to the Free source?
I really do not know. But what I can say for sure is that during the installation of Debian, it allows you to choose the desktop environment at installation time, so you can have your Debian with KDE at minute 0 after installing it.
On the other hand, remember that Kubuntu is derived from Ubuntu. I don’t see Ubuntu fans very enthusiastic about creating another Debian-based distro with KDE preinstalled when they even offer it (live images) to you here.