I know that there are many kinds of alternative coins existing today, but is it better to have that many coins instead of having just a few? What are the benefits and harm in having that many alternative coins?
It seems to me that you need to pay attention to the quality of these coins, and not to the quantity. Although, the question of quantity is very relative. For some, ten coins is a lot, and someone keeps more than thirty and puts more and more coins in his portfolio. Many opinions may be about this. I have three main coins, in the growth of which I am sure.