No, this is not my case, because in reality we should never lose sight of the fact that in order to facilitate a mass adoption and a widespread use of cryptocurrencies we need few options, and the fact that there are so many today is only justified by the speculative business that they mean.
So I just kept focusing exclusively on bitcoin and ethereum, and maybe with the passage of time I can add to my portfolio a few options that can survive the test of time.
You can earn on the crypto currency without investing for a year, in short medium trading, that is, on buying / selling transactions daily, but this is for experienced investors