I am hitting the same problem in Kubuntu 23.10 mantic, after performing the release upgrade.
kubuntu-settings-desktop is marked as conflicting with desktop-base, which is also causing it to be incompatible with a bunch of other important metapackages such as task-desktop and task-kde-desktop.
I am hitting the same problem in Kubuntu 23.10 mantic, after performing the release upgrade.
kubuntu- settings- desktop is marked as conflicting with desktop-base, which is also causing it to be incompatible with a bunch of other important metapackages such as task-desktop and task-kde-desktop.