I do not think that . The fact that you invest in a coin will make it easy to track down the coin level. When you watch the movement of this coin will give you a better view when investing.
thats the advantages if we only invest in 1 altcoins my friend
but, the risk is much higher, thats the real fact
I wouldn't call it an advantage - it's just a laziness. If it's to difficult for you to track your portfolio, then don't invest in ctypto at all. Is it an advantage of being a nocoiner? No, it's not an advantage at all!
Just imagine if Warren Buffet was to lazy to track the prices of all the assets he invests in...