I think that the "whales" that pumped up Blackcoin aren't in it because they wanted to see Blackcoin succeed but rather to get ROI - return on investment. Blackcoin is unlikely to get much higher without a large influx of cash. Cinnicoin on the other hand is just starting, the ROI is much higher.
Let's be honest...no altcoin around today is going to be the next Bitcoin. They're just easy ways of making a quick buck and testing out new code.
I think the coin of the future will have PoW, PoS, PoT (fluttercoin), 5-10 algos (myriad), digishield (dgb), etc, etc. Why not, right?
Enjoy the ride while it lasts, then move on to the next thing.