If they do, which seems very possible this year, it took them long enough. To me, even if Sony passes the other two this year, it would be too late. I don't think anyone really cares that much anymore. I sure as hell don't.
Generation 8 Predictions so far.....(as of 9/2013)
Console that will sell most: Nintendo Wii U
Who will sell more consoles between Microsoft/SONY: SONY