It may dropped now, but there is no other way for the ethereum where in the future it will bounce again its price value for sure. Moreover, as far as I know ethereum by next year 2019 are planning to adopt the POS system. If this things happen, this would be a good tactics to make its value will increase rapidly, so if I were you starts buying it now while its on cheap price before you tell to yourself in the end of " Why I didn't buy it while the time is on cheap value ".