Kubuntu 23.10 doesnt have option under right click "use dedicated card"

I was able to offload nvidia card (Question about mystery "_" under SDDM in top left corner - Linux - NVIDIA Developer Forums) but, as far i renember GNOME has option on right click on program to use dedicated card, why kde doesnt, i seen it has, it depends from distibution?

seems sometime ago it was option, why now is removed? and its 100 precent look of KDE