One application that I thought of is for shareholder registries for private companies that need to be fully anon for obvious reasons, but also need the highest grade security in crypto which is dPoW. In this scenario the private company would need a fixed token amount set at launch, and if they could pay for dPoW fees with kmd, then they could convert their share registry over to an AC that allowed shareholders complete privacy, but max security. If this was possible this tech could spread rapidly.
https://www.fool.com/knowledge-center/how-to-sell-privately-held-stocks.aspxLack of anonymity for token trading and ownership is a fundamental weakness of other token platforms like NXT, Waves and Ethereum. Who wants everyone else knowing what you own, how you trade, and who you gave shares to, makes those platforms unusable for +90% of applications.
Enforced anon by default is a killer feature, hope it eventuates