People aren't going to buy the console for the mic availability online, neither for the arcade titles. Those are both good additional benefits, but not the reason you buy a console.
With the number of exclusive games coming to PS3 this fall and holidays there will be big exclusives across a lot of genres that will attract people to buy the console. The games sell the console first and foremost not the services that are there to satisfy customers that already bought the system.
Also, Killzone 2 is not done, Ratchet and Clank I think looks better than almost anything on 360 and Uncharted looks as good as almost anything on 360. Sony's first and second parties are churning out big games and now that the drought of games over the first half a year or so after launch is over I expect PS3 exclusives to keep coming that will convince people to buy the console.
These:
Heavenly Sword
Unreal Tournament 3
Haze
Ratchet and Clank
Uncharted
Eye of Judgment
Gran Turismo HD
Warhawk
Lair
Singstar
Socom: Confrontation
LittleBigPlanet
Wipeout HD
Are the PS3 exclusives for the rest of the year and that's a good variety: 2 racers, 4 shooters, 3 action games, 1 platformer, 1 card battle game, 1 karaoke game, 1 platformer/level creator.
Thanks to Blacksaber for the sig!
