...A big mistake of Nxt was the sleeping whales. Many were sitting on their millions, hoping that the price would rise by itself or by people working for free. It did not work out....
This needs to be stated again, and again, and again. I was an early Nxt community member and I still follow the coin from time to time. The fact above is what needs to be learned about aggressive "HODLing".
Every new coin is a long-shot. I don't care how amazing the tech is, or even how many big-whale supporters there are in the early stages, if a coin doesn't have community support to create products and services that legitimately use the tech, it will never have long term traction.
IOTA has a lot going for it and I'm a HUGE supporter of it. However, I know it is doomed to fail (like every single alt-coin that's come before it and has been around longer than a couple years*) unless we start using this cryptocurrency stuff for projects that are legitimately needed by the real world.
- Yes, there are coins that have maintained high-volume trades and may have market caps over $100m, which is impressive. However, if the worth of a coin is 90% valued at it's current price due to speculators and market-manipulators (*cough*, LTC) then it has failed. Cryptocurrency isn't about manipulating gullible investors into pumping the price of your supported coin on CMC. It's about creating a radical alternative to the less-than-optimal monetary systems that dominate our world.
Every coin has a long way to go, and I think most will fail. However, if we work together to support REAL projects that use good cryptocurrencies, there is a chance that something will take off that might actual make an impact in our global society.