<Sigh>... I neither need to read Mr. Slaviscek's mind because PC quoted what he thought right there in his post, nor do I need to read the mind of Ryan Dancey, who has written many, many times about the intended effect of WotC's open gaming initiatives. Here's a good example right here.
Pertinent quote:
Emphasis mine.
You could also trace it back to the Envoy system and IP issues with Palladium back in the early 90s. WOTC almost went under as I recall. The "open" license could well be a direct result of that whole affair. Personally, I never did get into the boycott panic at the time, but I know one of my die hard DND friends is still pretty sure that Palladium is out to get him because of it. I know both companies avoid mentioning the case - it was a lose/lose bit of history.