Joseph Lubin, ETH co founder disagree's with Vitalik on certain points:
Buterin: blockchain industry has reached the “ceiling”. “There isn’t an opportunity for yet another 1,000-times growth in anything in the space anymore.”
Lubin: crypto world is just at the beginning, technology is still “fairly immature”.
You can read everything here:
https://ambcrypto.com/ethereum-eth-joseph-lubin-disagrees-with-buterin-says-there-is-so-much-growth-ahead/So who's side are you? Do you think that we already it the wall and there's no more room for growth or the technology is fairly young and still in its infancy?
I personally believed that there's a lot of opportunity specially Ethereum, its has the fundamentals to make a significant growth in the next 2-5 years and dapps can be deployed to any facets of the industry not just in IT or banking sector.