When the market started to dump, many panicked and sold their coins. In that case one may have the intention to sell at that time and buy again when the price falls. many people sell fearing that they may not be recovered. There may be other reasons for panic selling. but whoever sells for whatever reason can never be a tight holder. And anyone who can't hold their coins tightly and panic sell their coins will never get any good out of crypto. no cryptocurrency coin is ever pumped or dumped at a fixed time. So you must be patient if you want to get any good out of it.
They sold in panic, that is the worst thing you can do. It should be the other way around, as the saying goes, "the time to buy is when there's blood in the streets.".
Yo don't know if those who sold are going to buy again as you have said, it's their emotions, they panic and I think that is a negative emotion and that they felt that the market is bad. It's more of a mentality for me, or at least if you have experience panic before, maybe you have learned your lessons and take it in a positive way not to sell, but to buy as the price is very low and scoop that crypto from those noobs, just saying.