Graphics should be only appropiate to the game they are making. Things like Windwaker and SFIII graphics are the things that are great, photorealistic is not the only way things are good. In fact i feel it takes more work and courage to NOT go photorealistic and still be good like the Namco X Capcom game thats out in Japan. I give much more credit to that since photorealistic games, while nice, are just a copy of what we see everyday while those that arent come from imagination and its much tougher to get that onto paper correctly.