2.That's called nostalgia, as for the mindset I'd take modern games over older games anyday. Certain games these days have more focus on story, character and atmosphere (ME, BioShock). I'd rather have that over emphasis on innovative development. Don't get me wrong there should emphasis on innovative development, but I'd be more likely to rate a game a 9 or higher on metacritic if it had a good story and was atmospheric as opposed to if it was just innovative. But that's just me so w/e.
1. No, it's not called nostaligia. I mean seriously, today's market is about recycling the same game over and over. We're up to what? CoD 9 or 10? MS announced Halo 7 - 9, EA's on somewhere around Need for Speed 13. Battlefield 3, Deus Ex 3, Max Payne 3, Resident Evil 6, etc, etc. Game design years ago was about creating games, not about recycling them.
2. No, you wouldn't rate a game 9 or higher just because it had a good story, bad gameplay makes for bad games. The best story in the world won't save it, because you actually have to play it, and at the end of the day, gameplay is king.
3. PC Games look the same as Console games because publishers just port the code, fix the build errors, and map the buttons to keys. I guarantee you PC's can easily blow any given Console's graphics out of the water with ease, primarily because the consoles have horrible FSAA, very low memory, and can't render 1080p at 30fps. Companies migrated to console because of Piracy, Used Game sales are driving them back, especially with recent studies that showed that less than 25% of console gamers buy retail copies.