> On top of that, games such as Pathfinder 1E and 2E, 13th Age, Fudge, and Traveller—which use the 1.0 OGL as the backbone of their existence—will need to cease

> On top of that, games such as Pathfinder 1E and 2E, 13th Age, Fudge, and Traveller—which use the 1.0 OGL as the backbone of their existence—will need to cease sales of upcoming products or give WotC 25% of their revenue to stay in compliance with the new license How does this work? Why are they forced to do so?