Comment Marketing and Measurability (Score 1) 506
For me graphics are not a selling point. I would rather play a low quality game that keeps me entertained for weeks than a high res, good looking game that I'm bored of in an hour, especially when I have to shell out the $$.
I think the answer to your question really comes from the marketing. High quality graphics is something that is very easy to sell on, it has an immediate "wow-factor" (to quote the Billy Mays). You can show a 20 second clip of a high res game and very clearly get your message across. However it is much harder to show how enjoyable a low res game is in a commercial setting. (At least that's my take on it).