False. Go ahead, I'd like to see you make a dubstep song that people would actually listen to or mix a song, or produce a song, or remix a song... I could go on.
Is it musical talent? Yes.
Is it the same as, say, playing the guitar or singing? Hell no.
Bottom line is that these guys are talented and its goons like you who don't give them the respect they deserve that make me, and a lot of others, mad.
Example: my brother is a very talented guitarist and very musically gifted and talented. He is also into producing, mixing, and writing electronic and dubstep. Without his previous musical talent he simply would not have been able to do the things he does now on his computer.