No doubt Ethereum will still be one altcoin to beat in 2019. ETH has become the new standard to beat in low fees and fast transactions. There are also so many ERC20 tokens based on the Ethereum network at the moment that it will thrive for the foreseeable. ETH is something any crypto investor should think about having in 2019.
YOU are right brother! Ethereum is one of the most promising coins on the market. such coins should be in the portfolio of each investor.