The killer feature of Kodi (on most hardware, for example the Raspberry Pi) is that it can switch the output resolution to match the video you are playing. It also bypasses things like ALSA in order to be able to bit-bang audio in supported formats directly to an external receiver. These are basic functions of normal video playback devices like blu-ray players or cable boxes.
A Plasma skin can't do any of this. So while it's probably very suitable for things like games and photo frames on a big screen, I fear that it is disadvantaged from the start for video and audio.
A Plasma skin can't do any of this. So while it's probably very suitable for things like games and photo frames on a big screen, I fear that it is disadvantaged from the start for video and audio.