Rumours travel fast,and rarely are true. I don't think that the console manufacturers would be happy about this,it's like taking the bone out of the dog's teeth. This would come to a huge profit fall for all the manufacturers like Sony,nintendo,atari,microsoft etc...
Second,If this does happen it might not come popular some people would be more tied to consoles,just like people are tied to keyboards instead of the touchable screens,which might not come in fast on computers.
It's just like as i read that we will be immortal in 20 years due to expanded nanotechonology and human body understanding,all you can do is wait and see.