I think specifically over the last few years gaming has become more and more commonplace among what I will refer to as "normal" people. Where as in the past it seemed more of a nerdy thing to do now we see things like the Wii and games like Guitar Hero, Gears of War, and Halo being huge fads among many people. In Japan the number 2 thing girls want after an iPod is a DS, although that is Japan

But even here it starts being that gaming is bigger industry than anything else, movies and TV included.
And with that I think we start seeing a lot more unoriginal crap, but at the same time those unoriginal games that sell a billion copies might be paying for many of the games that we play that really do have artistic merit. I'm not sure if it's a good or a bad thing for gaming to grow continually like it is, but I guess you can't change it even if it is horrible. Still it's awesome to see great looking indie games like this emerge among this gigantic empire of gaming.