Eth has grown a lot this year, I believe that by 2020 it will reach 500 dollars
Why 2020? I think 5 years from now is 2022. In my speculation 5 years from now ethereum were strongly enough to follow the way of bitcoin. Even though there's a lot of people who judge the ability of ethereum I believe that they can handle it. Moreover I think ethereum reach $1000 after 5 years.
Your speculation is good but I have a little bit questions, how can you say that ethereum were reach the $1000 after 5 years? Do you have any basis to contest your speculation?