Good day! I am trying to find a good alternative as not to use the"smart" functions or using an Xbox to consume our media. I found a few options ie like plasma big screen but it’s no longer in development. Essentially I would line love to have it running on an rpi4 and just hooked up to the TV.
KDE Connect has a remote feature for presentations. Maybe one can create a small interface/ WM for it?
For example, Niri WM, configured with just left, right, and laserpointer as confirmation button. Based on uBlue, so it updates itself. Does that sound practical?