Going back a bit... it's important to realise that skrillex is just the justin bieber of dubstep. The fact that he's popular should probably tip you off.. the masses have no taste. It's true that the internet has enabled a vast army of me-too bedroom artists, churning out the crap, but there are a few gems. Check out these, both out since 2006.. both albums are highly recommended:
https://www.youtube.com/watch?v=0M-dFa9FJlo
https://www.youtube.com/watch?v=2OFdBSHa_fA