I only think that there are not enough further technological development for Blockchain and cryptocurrency to be enhanced in ways that it becomes commercialized.
To some extent, Blockchain is being applied to many fields. However due to the variation in cryptocurrency price, there will be less usage and application to Blockchain servcies.
Millions of dollars are being transferred everyday with cryptocurrency. However, there are not many usage for it.
What do you guys think?
Sadly, lots of ICOs/projects are copying each other, and lots of people thinks that those project already covered everything possible, but its a lie.
There are lots of technologies that blockchain didn't explored yet.
A very good and working example is
CoinBundle, that began the crypto investment onto bundles, and after some months has been copied by CoinBase.