Plus most of the things that are prone to breakage aren't a part of Flathub anyway. KDE Plasma's sddm and launcher were what kept breaking due to broken updates

Plus most of the things that are prone to breakage aren't a part of Flathub anyway. KDE Plasma's sddm and launcher were what kept breaking due to broken updates in Fedora KDE the last time I tried it; Aurora won't be immune from that since none of them are updated via flatpak.