Just upgraded from Kubuntu 20.04 LTS to 22.04 LTS... I suppose, if KDE is going to slowly migrate to a technology like QML that, even in Kirigami, is a leaky abstraction over an Android UI toolkit, it's at least good that it forces them to ship uncompiled QML that I should easily be able to patch to un-tablet-ify the calendar widget's font size. (Though that does mean I'll have to be careful about what I Flatpak, given its designed hostility to ad-hoc end-user patching.)