Exclusives are a good thing and should indeed continue well into current gen. Exclusives give good incentive for choosing one platform over another. Well received exclusives like The Last Of Us and highly anticipated exclusives like Titanfall make for good competition and keep gamer's intrigued more than AAA multiplat releases. With no exclusives, we might as well all game on one platform which would be crap. Not every game needs to be multiplat.
Who are exclusives a good thing for? not for us gamers since it excludes people from playing great games, look at a bunch of nintendoexclusives, or playstation RDR, Last of Us etc. and they are certainly not good for publishers and developers, in fact the only one i see it being good for are fanboys and the console manufacturer.
So what competition? so you see it being as a fanboy vs fanboy thing?