As by seeing the usage graph and profiting graph i can easily assume that in next decade of 2020 people will mainly relay on bitcoin and the main thing to survive in the next era will be bitcoin and it will be frequently used by everyone and that will help many regions to boost their economy as well so hope for the best, many people are eagerly waiting for the btc system to be implemented.
To see the graph, we could easily assume it but it is future,, we can only predict about it but in the end we don't know about future. It is strange for me, because last year of 2017 i was eagerly waiting of 2018, because someone predict about bitcoin that in 2018 price will be $60000 reached. But unfortunately i am not seeing it. That's why may be in future any disaster will be happened with bitcoin, it is my fear.