I really hope Adobe is able to pull off a good mass market way of creating 3D content. 3D is one of those areas that's always kinda stagnated in terms of web content, going all the way back to 2002 with wildtangent and director. I really think it comes down to content creation because creating simple content is still a convoluted process. 2D games are so dirt simple to make, but taking the leap to 3D is something most people don't have the head for.