I can't make head nor tails of that.
Anyway, the OGL and the d20 STL served WotC very well and created a network of supporting publishers which produced all the material that WotC didn't want to produce, driving sales of the core rulebooks. I've interviewed WotC staffers at length about this stuff; it's uncontroversial. It worked.
The d20 glut hurt the d20 publishers. There were too many of them. It didn't hurt WotC one iota, any more than DMs Guild is hurting them now.
The fact that they blew it with the 4E GSL and created a rival (a talent of theirs) in Pathfinder is by-the-by. If they'd stuck with the OGL for 4E, and not pulled the D&D magazines from Paizo, that wouldn't have happened. Paizo would be driving sales of D&D core rulebooks to this day.
Anyway, the OGL and the d20 STL served WotC very well and created a network of supporting publishers which produced all the material that WotC didn't want to produce, driving sales of the core rulebooks. I've interviewed WotC staffers at length about this stuff; it's uncontroversial. It worked.
The d20 glut hurt the d20 publishers. There were too many of them. It didn't hurt WotC one iota, any more than DMs Guild is hurting them now.
The fact that they blew it with the 4E GSL and created a rival (a talent of theirs) in Pathfinder is by-the-by. If they'd stuck with the OGL for 4E, and not pulled the D&D magazines from Paizo, that wouldn't have happened. Paizo would be driving sales of D&D core rulebooks to this day.