The price of Eth is not that high or keep on increasing regularly. Based on which I too agree with the statement of the Op. Surely in the coming days it'll be growing further to reach big and benefit the users who have invested into bitcoin. I too have the same thinking of filling the bags.
There are some phases for ethereum price. It's somehow stable. It doesn't increase and decrese always. The idea here is to watch the market very well and act when needed. You can convert it to bitcoin or you can convert bitcoin to ethereum when needed.