when PoW2 and SegSig are both implemented and the price does not surge, i will sell a part of my gulden. I got them 2 years ago and for a investor the rise of the gulden is ok, but my other coins(the scam coins) are doing much better then the gulden.
Think of the current phase of the DOT COM bubble. A IT company could sell Urine as it's main product and the stock price would be 100 times over valued. Scam coins can get away with it for awhile but when people start getting educated, make sure you not in those scams anymore, those people running the scams will invest in projects like Gulden with they money you give them.