You will find out the answer from the link in below,
https://www.coindesk.com/what-the-next-4-years-of-ethereum-look-likeI just tried to do some research about ETH and someone said ETH's birthday today. That's why, it created a curiosity in my mind then I did it and found this. Please read it if you interested to know about ETH.
I do appreciate those who will make comments for further news which he or she have and share your feelings.
Great articles, it justifies my belief that Ethereum will still be the second big coin in the market and all these four years they have cemented their stature as the industry's leading innovator, we will see a lot more on Ethereum on the next four years, there are a lot of threat to it's position but Ethereum will likely stay on the second position.