I think most of people here in the crypto world want to earn money right? that is why if they buy a lot of coins in low price and they think they can make a good profit if they selling it, they sell it immediately because not all time the price is good, so they take the opportunity to earn money if the price is good.
in my opinion the benefits of crypto are sought because of the difference in purchase price and selling price when we start investing and end our investment. and the decline in prices in the market can still be used to start investments with affordable capital