Comment How many times has Sony done this to Microsoft? (Score 1) 64
And now they don't want it to happen to them.
Insomniac Studios comes to mind - they produced Sunset Overdrive (Xbox exclusive), then Sony buys them and locks them down to PS only from there on out.
What I hope to see come of this is an opening up from both sides to support each other's platforms. They both can win in that case since the software will sell on the other platform, but it's going to take a lot to get Sony to budge from their stance on being isolated.