Once you make your determination on the coin and is likely not to have too much gains in the market then i will recommend dropping it for more better coin or BTC But for the potential ones you might never know so keep hold onto the better ones and lose those that are ineffective
ight now there is a great willingness to know if those currencies that have been held for a long time are effective or not, because we are in a phase of accumulation, there are movements that are taking a bullish nature, if we revise those currencies that we think are no longer It is good to consider continuing to maintain, but in case it is negative, the best and most advisable is to leave them, since you no longer see any effect due to the phase we are currently experiencing. of the market
This may help many to make a decision, which is not a recommendation but a simple advice so that you can take advantage of something there and buy bitcoin which is what really matters to have and maintain.