To everyone predicting doom and gloom on D&D because of today's news-
D&D is a much stronger brand than you think.
Remember the end of the 2e days, when the game's creator had been shafted and shown the door by dishonest pricks that then plundered the company, mismanaged it into bankruptcy and sold it to an upstart CCG company?
You know, on the eve of the hobby's greatest resurgence since AD&D?
D&D is always one good edition away from a transition from merely market leader to pure, unadulterated dominance.