It's weird that tens of billions of them became valuable.

Under normal circumstances, for a market that has been played for 6 to 7 years like this, too many people are holding coins. At the very least, you need to be listed on all exchanges together, so that it can handle the sell-off. If it's only listed on one exchange, it could suddenly drop by ten to twenty times. Back in the day with ICP, it peaked at around three to four hundred, and now it has fallen to around sixty, with a minimum of two dollars. I feel that the coin will also follow this kind of pattern.