Edit:title should say *the worst option
the reason i think it's worse is that ,say MS spends money on the timed eclusivity,,,,six months later a better version of the game comes out and a lot of fan get dissappointed that their favourite game will get a better /more complete version on another console.on the other side ,it will not sell as well(guess decent enough that they keep doin it)as it would if it was mutliplat since day one.
All in all i think the pros are much less than the cons overall.They should either pay for complete exclusivity or just multiplat since day one.
let me know what you think and why.
cheers