You will find out the answer from the link in below,

https://www.coindesk.com/what-the-next-4-years-of-ethereum-look-like

I 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.