Lock Screen then Blank Black Screen Sometimes

[Kobold]

@oldtux

I care much more about learning rather than just solving an issue.

You could first give it a try, if your problem related to the newest existing KDE bug.

If you still prefer to use X11, this could total make sense.

@philm

KDE Plasma hangs on Shutdown, Restart and Logout

With KDE Plasma 6.1, the session saving feature can make Plasma hang.
A workaround is to disable it in System settings > Session > Desktop Session, by choosing “Start with an empty session”.

• KDE Hangs on Shutdown, Restart and Logout. Black screen [SOLVED] / Applications & Desktop Environments / Arch Linux Forums

Session auto login can’t be re-enabled for X11

Once session auto login for X11 gets disabled, it can’t be re-enabled in settings.
A workaround is to edit the /etc/sddm.conf.d/kde_settings.conf file and replace Session=Plasma (X11) by Session=plasma

I have one system with a Nvidia GPU (X11) and another system with a AMD GPU (Wayland).

But how a Intel GPU performs is another story.

We still in a gray zone where we can’t to 100% recommend Wayland, it depends on the GPU and the program’s that you are using.

Some Tools may still works better on X11.