I'll believe consoles are on their way out when we start seeing stuff like Call of Duty and GTAV sell at $60 dollars on the App Store/Google Play and do well.
Until then, the markets are divergent enough to ensure that both have a place in the gaming landscape.
Have some time to kill? Read my shitty games blog. http://www.pixlbit.com/blogs/586/gigantor21
:D