I agree that the two can coexist (and probably have to). Kickstarter might work for areas with untapped potential when the game is published by a recognized personality with public goodwill on their side. But to be honest, to actually do something novel and unproven, or with a budget that is larger than goodwill can provide, someone needs to take a bigger risk. And to make that happen the I think the risk-takers will need equity. So while I am happy to see this Kickstarter project grow so big, I don't think traditional publishing should or will go away, lest we end up with only the games that someone can pitch to public backers in a Kickstarter video.