KDE’s NM frontend will eat passwords without any error indication when kwallet is disabled system-wide.
~/.config/kwalletrc
[Wallet]
Enabled=false
I use gnome-keychain because I also run Niri, and running kwallet outside KDE is more pain than running gnome-keychain in KDE (even though there’s a lot of sharp corners). Any plans to move this to the dbus secrets service or at least warn the user that passwords can’t be persisted?