For consoles, I would add local multiplayer, although today's consoles aren't much better than PC in that regard. Also thanks to used games, it is considerably less expensive to game on than a PC. THERE, I said it.
For PC I would add convenience... sort of. I could be doing any number of things on my system, but should I spontaneously decide to start playing a videogame, I don't need to move an inch to do it. My entire library is always available. Also, cheaper digital games.








