Ethereum will make a bull run till the end of 2019 because JP Morgan claimed they are working on Quorum and it will be an enterprise version of Ethereum that tokenizes gold bars of the firm.
I am also waiting for this event. Suppose, the price of Ethereum will be at least tripled. Therefore, there is a sense to invest in this altcoin. The more money you spend for ETH now, the bigger the returns will be.
Well, or the more you lose later. A call to action is not the best strategy, especially since the responsibility for the perfect person will be placed on you. So what to recommend - more humane. With regards to the question, if you are impressed by the coin and you share its philosophy, I would invest.