Only one thing that can give us an advantage if we hold coins for a long time, namely the coins we hold are good coins and experience a high increase in price. one example as mentioned by friends above, BNB is a coin that has experienced a spectacular increase. Many people suddenly get rich because they hold this coin.
In conclusion, if we want to hold a coin for a long time, we must be able to find a coin that it is a good coin and has the potential to increase its Price in the future.