No new IP has sold 25m+ on consoles for the last 10 years.

[Barkley]

Pyro as Bill said:

Kerotan said:

Gaming wouldn't be the same without Sony this gen.  Just look at that list of new IPs.  Now wonder almost everyone wants a playstation. 

Making new IPs isn't hard.

Making new IPs that can sell at least 1m or 5m for a first party is the hard part.

And most of their physical new IP's are million sellers, so sony must be doing a great job by your definition!