Despite the fact that there are so many coins with higher prices, such as bitcoin being the highest of all. Yes altcoins at this time are more profitable. A friend hinted me on this few months ago and i decided to yield to the advise.
Whenever i open my portfolio, i discovered that most of the altcoins i hold are yielding better profit that most of the main coins in my portfolio.
As a matter of fact, i have decided to continue investing into good altcoins.
That is because you have chosen the right coin well. There are a lot of coins that are falling down a lot. So getting more or less profitable depends on your choice.