You never really know. For instance, as much as I detest Hello Dolly (both the original stage musical and it's even harder to sit through film adaptation), it's over-the-top prominence in WALL-E has brought about interest in the show again. Heck, there are even talks for a new revival on Broadway! If one positive comes out of Studio DC, to re-iterate if the Muppets' over-the-top prominence in a Disney Channel special with Disney Channel stars could respark interest in the Muppets and bringing The Muppet Show back on Disney Channel (after all, airing re-runs is easier than filming new material and air it, we've seen how long it took for this special to make it to the air), I think there would be enough interest to make the Muppets go forward.