This gen will be PC only until the Wiiu drops to ~150-200€ price in a few years - which is when I'll get one for local coop (smash bros, party games, kart and such).
The other two consoles have nothing to offer.
They cost as much as a PC but have less power, way smaller pools of available games, usage restrictions all around, bullshit gimmicks like voice commands, all that social bullshit they're rubbing into my face (really, a "share" button?) and nothing interesting in terms of games lineup.
I never had a positive opinion of the Xbox (mostly games lineup) and since Square stopped making good games halfway through the PS2 era and most of the good Atlus titles were switched to the NDS the Playstation doesn't have any good games anymore as well.
The only thing consoles in general have to offer nowadays that I care about is proper local multiplayer capabilities and the games fitting for that (Don't understand why anyone would see them as "core" gaming systems anymore, hell, handheld systems have more "core" games than the consoles do), and PS/Xbox have sucked balls in that department for the last two generations and I doubt it'll get better.