While RPGs may not test reflexes, coordination and such - they sure as hell can test inteligence
And they do it while providing a GREAT story (thinking of FF7) here and keeping that story going for several times longer than any movie ever could.
I love RPGs because they make me think and because, when they're really good, I become emotionally invested in them
And I love FF7 especially much because 12 year old me got the game with my very first Playstation, and that's when I really started gaming. True love