Only if you want to lose money. You will be better if you invest in Bitcoin Cash. The reason is the block size and thus it is not so limited as Bitcoin. There is a problem with blockchain algorithm, it does not scale. Bitcoin has reached its limit and simply there is no room for newcomers, and as you know, the price rises when more people come and buy bitcoins. Bitcoin is in big trouble right now. Check this article, it explains the problem in layman terms: http://afterether.org/blockchain-scalability-by-blockchain-clustering.html
Same thing is happening to Ethereum.