The market is totally flooded with coins that hand a tremendous advantage to people who grab some near the beginning. I doubt joining that very long list of coins will significantly improve YACoin's long term prospect.
IPO and instamine scams are bad. But YAC is going to the opposite extreme. 40 times today's YAC supply will have to be created before YAC becomes a dominanly POS cion. It will take several decades to accomplish that as shown in my previous post. It's highly doubtful that cryptocoins in its current form will be still in fashion in 5-10 years. YAC will suffer from great and nearly constant sell pressure throughout It's current life, and should not be treated as a credible currency. It will basically be an interesting POW algorithm experiment and a tool for speculation.