My understanding is that lutris is a program whereas as Plasma is a desktop environment so I guess I would be looking for plasma to start regardless and if connected to a ps5 controller then open lutris to big picture mode.
I am mainly looking to mirror the current setup of a games console and smart devices from my machine of choice. It is toward usability for the family.
Yeah I suppose rebooting is the incorrect path or word. I am looking to closely mirror the current setup of smart tv, console, streaming box etc. all on one machine.
The keyboard is unlikely to be used by anyone other than me, I am to do some research on an appropriate tv style remote to select apps and use within apps.