Those coin was surely, you cannot gain losses when you hold it because it is good to invest on common coin because it reduce risk for some token.  It is true that it is based on every people personality on coin so they don't need to ask, just try to study because when somebody own some coin and it is going to dip then they try to say that it was good then you buy it.  It is your own knowledge to become rich and not about the others because they don't care to your coin.