Investing bitcoins is like investing Gold. always profitable.
some analyzes say it like that. however, I think bitcoin investments more profitable. especially in the matter of time, bitcoin will quickly give us a profit. unlike gold which takes a long time. but, bitcoin is more risky because bitcoin digital currency is still not guaranteed existence by formal financial institutions. we still have to wait for that time.
No "however" as a term because the statement is stating that both bitcoin and gold is always profitable and that is true like any other form of financial source.
In terms of "more profitable" if you look at all sides, still I considered them as both more profitable. It's just that the volatility happens to the bitcoin price is really an active one to the point that possibility of the price can move at around $100 in just 24 hours realistically.