OK, I will pose a very simple question. How does DRK stay relevant or gain traction in the event that Bitcoin's relative lack of anonymity has been solved by apps like DarkWallet?
DRK is a development platform. Once anonymity work is complete, Evan has plans for more mainstream features.
Coins with no ongoing development like LTC, Doge, PPC etc have big marketcaps without even offering anonymity. Why are they not at zero market cap, per your theory? They don't offer something relative to Bitcoin, do they? And they aren't planning to offer something extra either.