@Steve : no offense, but the one who needs a psychiatrist is more likely the guy who spends hours on a forum hating on a game console.
Of course not everybody likes Home, that's pretty obvious. The fact it's free doesn't mean everybody will go there on a regular basis, it's another weak argument... Some people will think it's too slow, other people simply don't like mini games or social interaction. To each his own.
On exclusive sales, of course not everybody buys the same exclusives on PS3. Tons of genres are on PS3, some will buy KZ2, some will prefer MGS4, some will buy both...
Another thing is the average PS3 is older, it means several things :
- they have real lifes to deal with, and less times for games, hence less sales. They have more money though
- they like more mature games, shooters don't appeal to them as much as they appeal to the 360 crowd.
- mostly, PS3 gamers are slightly more 'casual' than on 360. On 360, the core consumer is mostly a shooter fan, so of course nearly every 360 fan buys Halo...
No need to be Einstein to figure that out, really...