The more subscribers, the worse the games will get. Sony could afford to bring people in with loss leaders on the original PS+ but once it became mandatory for online the losses are likely too big to consistently give out retail games. I wouldnt expect any top tier game other than Sony ones(Knack and KZ will be free soon enough).
Keep in mind the service WAS once free games+discounts. Now the service is the ability to play online with bonuses of free games+discounts.
Getting an XBOX One for me is like being in a bad relationship but staying together because we have kids. XBone we have 20000+ achievement points, 2+ years of XBL Gold and 20000+ MS points. I think its best we stay together if only for the MS points.
Nintendo Treehouse is what happens when a publisher is confident and proud of its games and doesn't need to show CGI lies for five minutes.
-Jim Sterling
