#Absolutely
Absolutely
PPCG is different from most other sites on Stack Exchange in that it is not a Q+A site; in fact, many questions that ask for help (other than "how to golf in ____") are marked as being not on topic. The thing that makes PPCG unique is that the interaction between question asker and question answerer is important. PPCG is not a site where people ask questions looking for help (mostly), but a site where the question askers want to challenge the answerers to solve their problem.
When I write questions, I don't write them because I want help solving them. I ask them because I want to challenge others to solve them, and so I can see the interesting things you can do with all sorts of programming languages, from the classic languages of Python, Java and PHP to the golfing languages of Pyth, CJam, and Seriously to the esoteric and unusual languages of Brainfuck, ><>, and Labyrinth, among many many many others. Questions are designed to be high-quality so they attract high-quality answers. In my opinion, good questions should have reputation systems equivalent to that of answers.