Ethereum is still far from perfect, there are some disadvantages: scalability, inflation and others. And at the beginning of November , good news from the Ethereum team made an official statement about the release of Ethereum 2.0.
If the project can run smoothly and on time I think the price of Ethereum will peak again in 2019. Because many experts provide the results of their analysis based on historical data, they believe Ethereum can reach $ 1,900 by 2019.