The adoption of blockchain technology is a work in progress. There are details that have to be worked out; a fully secure and decentralized system needs to be built; scalability and performance must be optimized. Yet there is one major tension that must be resolved first: there needs to be a strong consensus mechanism.
You are hitting the main bottleneck of blockchain i.e. integrating scalabilty, security and decentralization in one place. So far there is always a tradeoff b/w these three features. Bringing all these at one single table will be like a revolution.
There is no doubt that the concept is good.
But this is just there claim, its yet to be tested by the community. Till then we cant say anything with certainty.
We have seen so many projects coming up with big claims and after a month or two they disappeared.