Outside of amazing sales, I don't like anything he's done. Playstation 1 and 2 had a certain feel to them. Their libraries were varied and distinct.
Now, Playstation just feels like a different version of Xbox. It mostly relies on COD and third party, online multiplayer titles. It's lost it's identity as a brand imo.
So for me, personally, I wouldn't mind someone taking the company back to what it use to be. But fired is a pretty strong word.