"Many Startup enterprises are trying to sell solutions for problems created by other startups’ products. And in the line, there’s the next startup waiting to tackle the problems this new solutions generate." Definitely yes. - nik

Gregory, exactly! What I want to show with this distinction is that there are a) problems that are self-referentially social media generated and b) problems that arise outside of social media. I just hope that the next Twitter or FF mashup aims at problems of type b). That would be a nice starting point to cross the chasm to a more mainstream user base. - Benedikt Koehler