we keep the coins at least 5 years , but its too long imagination. you can proof it. 2018 early NEM coin was top 6 Marketcap now 56. so keeping its useless. we have to updated everytime and get the action the correct time and exit.
Now i think bear market is going on , so holding for 4,5 years just a imagination. specially i have to say that TOP 5 coins , we must keep most probebly they will surpass the All time high again.
what all your perspectives?
Not all Altcoins listed on the exchange have good potential for the next 5 years this is due to competition in the market, such as the coin you hold, for example NEM coin at the beginning of 2018 was the top 6 in Marketcap now it is only ranked 56, in my opinion it is it happened because of the competition with other Altcoins and the developers were not consistent in their development of the NEM Coin. if the developer continues to do development it is possible until now it will be in the previous rank.