Investing in bitcoin is a good investment also, since bitcoin is volatile...
If you invest a big amount for sure you will earn big profit also...
Thus, invest what you can afford to lose...
i agree with you that invest in bitcoin is much more good because bitcoin is very profitable currency and a lot of people are adopting bitcoin in huge amount and we know that bitcoin will be increase its price more and more in the near future so its good idea to invest in bitcoin is much more better than other investment.