Is it true that its wrong to hold coins for many years and never look back? Someone said coins can die in just two years, they can also lose demand and hype under a year, so how do one hold with zero worries?.
If its not bitcoin, then you should not hold it for quite long years, but always take time to sell some of them and buy another coins again when their prices are low. However, when it comes to bitcoin, people often say that its the most valuable asset in the market and its value always appreciates in time, the reason why majority hold it for long term and never be bothered by market changes.