Without us knowing it as investors, we often exchange/swap crypto that we think is not potential with more potential crypto, so it is hoped that it will make a profit, we can do crypto exchanges both on supported wallets and on exchanges. When we realize that certain cryptocurrencies are no longer worthy of being maintained, for various reasons but which are clearly less profitable if used as long-term investments, we may otherwise lose because prices fall. This is one of the advantages of crypto investing because it has the option of exchanging with different cryptos (rarely there is an exchange on other investments). Our goal of doing crypto exchanges/swaps is to reduce the losses that will occur if we continue to maintain non-potential crypto we better exchange with more potential crypto in the hope of making a larger capital gain. Because exchanging crypto is one type of investment strategy. How often do you exchange crypto that you think has no potential?