The general concensus of casual video game players these days is that they prefer the good old days with the incredibly overused phrase "old school Nintendo". I could go ahead and make some comments about how Nintendo wasn't the only company making game systems back in the day, or about how anyone who uses "old school" without a sense of irony should really not be allowed to speak in public, but there's not that much I can elaborate about on those points. My particular beef is with the validity of such a claim that video games were, and still are, better back in the day.
During the early years of gaming, making a little green blip on the black screen move around to an embarrassingly minimal soundtrack was an accomplishment in itself. For the most part up until the release of the SNES/Genesis/etc., people were still so enamored with the novelty of gaming that they didn't even give thought to the idea that such a medium of entertainment could be improved upon. Playing an incredibly simplistic edition of the Mario series, you wouldn't decry the graphics, the lack of an active plot, or the fact that the game would only take you a few hours to complete.
This is no longer the case. Now that we've moved beyond the mere existence of games, companies constantly strive to release titles which push the limits of the current consoles. Games seek to tell an intricately woven story, to look more believable with each year's graphic technology improvements, and to afford the player with a complex system of play that allows freedom and longevity. Technically speaking, even some of the worst titles released for the Playstation 3 are so much better than "old school Nintendo" that there is no conceivable way that they can even be objectively compared in a serious manner.
Aside from the presentation aspects, a common issue games have to deal with is the "fun factor". No matter how detailed the graphics of a game are or how much time went in to writing the plot, the game simply must be enjoyable to be successful and appreciated. Most people opposing my stance would argue that the games released today just aren't as fun as the older ones. I refute this point as a matter of opinion. While I enjoy Final Fantasy I's simplicity and occasionally devote an afternoon to completing the title in one fell swipe, the advances Square-Enix has made to the series are incredible. XII's hundreds of different techniques and gambits give the player incredible diversity so he can create characters how he wants to (instead of choosing from a few archetypes), and there's simply so much more content. While you'd be hard-pressed to spend more than 5-10 hours finishing I, you'd hardly scratch the surface of XII with that much time. Mario is another example. Super Mario Bros, by today's standards, a mediocre sidescroller. Take a look at Super Mario Galaxy, a game where you transverse multiple solar systems, and Bros seems silly by comparison.
The last thing proponents of the "old school Nintendo" train of thought tend to point to the nostalgia factor. They look fondly on the titles they were raised on, to the point where their memories of said games transcend their objective appreciation of them. I don't want to bash this point; I think it's valid. But I think it's also irrelevant. Most people who make this claim are old. I was just barely catching on to the idea of video games when the N64 was released, and the first console I owned was a PS2. Hell, I look back at SSX with nostalgia. As people continue to be born, people's remembrance of their first games will continue to change with the current times. While I'm still alive, I'm sure I will meet some snappy teenagers who'll look at me strangely when I mention the Xbox 360 because their first system was the Xbox 1080. "Old school Nintendo" has already passed the point where people look back at it as their system of initiation, and reached a point of obscurity. So, while I applaud people for hanging on to their childhood memories, they need to realize that this is not a valid point towards the argument that games were better back then.
My concern isn't so much about people's opinions on the relative quality of games. What I'm worried about is that the opinion I've just attempted to refute is one held by the vast majority of casual gamers. Unfortunately, these are the people whose opinions are accepted, because the others who are legitimately interested in gaming (to a degree where they don't confuse Okage with Okami) tend to spend their time playing instead of mingling with the casuals. It's the same logic that applies to the vasty majority of people who insist on calling every piece of electronic music "techno" even though this is blatantly inaccurate, or to the annoying bulletin board member who claims that "arguing on the internet is like winning the Special Olympics" despite the fact that online debates are often able to be more conducive due to the readily available information at everyone's fingertips. It's a problem, for the most part, of lack of exposure. And when you don't know too much about something, you believe broad generalizations or outright lies perpetuated by people just as clueless as you are.
This is an inherent social problem with no real solution. I just hope that the next time someone pontificates about their adoration of "old school Nintendo", they take a moment to legitimately consider the implications of what they're saying.