IOTA still seems quite unpolished and the network still has to proof resilient and able to stand on its own (without a coordinator), but it is one of the most technologically interesting coins out there.
I mean, no fees and scalable. If this coin proves to:
- be safe
- be fast (confirmation times
- be scalable
It is going to be Bitcoin on steroids.
That is worth a shot.
That's right. When we see the proof I will be all in ;)