It's a good effort, but it only deserves to be mentioned alongside the other mods, not the official releases. Let's be real: its popularity is blown way out of proportion, and the only reason it got any traction in the first place was because Melee players wanted a new Melee, and this is the closest they'll ever get. For everyone else, it was a curiosity at most. You can site tournament numbers until you're blue in the face, but the fact is that Smash4 is the most popular Smash right now, and it likely will be for the foreseeable future. The streams and tournament organizers want to grow, and they realize that Smash4 is a far better horse to back both in the short term and the long term. It's that simple.