I'm currently freezing my account. I will not buy or sell during this time. This only makes me lose more money.
Altcoin price is $18.54 which is a good price and inside the circle of all of us so its investment is mainly favorable for short term because there is not much gap between its low market and high market value. The price is not fluctuating with big gaps so if a person wants to invest then he can surely invest here. If savings are low and you desire for the Bitcoin then start from Altcoin and upgrade into the Bitcoin after making profit here.
You can only decide like that if the future return in altcoin is not good and you can maximize your profit at some point in future if you sell altcoin and buy Bitcoin. Usually altcoin gives good short term profits. ETH is also good for long term investment so better do the comparative analysis before selling altcoin for Bitcoin. Better would be if you keep both in your portfolio.