What I was talking about with that quote wasn't a reference to the OGL per se, but rather, the business plan for D&D 3e that Ryan, myself and our team came up with. The plan was to only come out with 3 to 4 hardcover books a year. We also planned to try to create adventures that became iconic for the line. Adventures that everyone who played D&D 3e would point to as amazing gaming moments. We also had the plan to embrace 3rd party publishers and their ability to cover the niches that we weren't going to cover. THAT is the plan that we are using right now for Pathfinder.
Why didn't WotC follow that plan? Well, because the team that came up with it either left the company, got laid off, or got moved to other parts of the company before leaving. So with new staff in place within a year of launch, the vision changed to what we ended up with.
So now we get to see how our business philosophy plays out with Pathfinder.
-Lisa