The only thing that is bothering me is that it's working on ETH blockchain as an ERC20 token.
It depends on ETH success, and can suffer from ETH blockchain congestion, etc.
It`s like browser and phone-competition.
I think at the end, there will be 3 or 4 currencies dominating the cryptoworld,
Bitcoin, Ethereum and Neo.
And a few other currencies which are a little bit smaller, but make also good profit. Guess, nem, monero, stellar, ripple,...
All the early adopters will make it, I`m pretty sure, and they can optimize their technology, in getting faster and cheaper.