Hola I thought I should point out that the Ubuntu Desktop team is looking into SRUing a new xdg-desktop-portals and gnome frontend to the supported LTSes. It probably would be a good idea for Kubuntu to also SRU the frontend for Plasma systems. Desktop portals are a central part of integrating confined bundles (e.g. snap, flatpak) into the host system, without them the user experience suffers tremendously.
Also see: https://forum.snapcraft.io/t/kde-integration-xdg-desktop-portal/8880 HS -- kubuntu-devel mailing list kubuntu-devel@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/kubuntu-devel