A large number of coins have disappeared in recent months, and only a few items remain in each bear market, this time as well. This is a process of purification for the development of the encrypted community.
Some will survive and some will vanish that's life and we gotta deal with it. Well it's a matter of strong foundation that makes the coin unshakable. If the coin has been through a lot and it still getting the support from its users then it's in good hands. Once the judgment day has come on crypto I think not all coins will be able to survive only the best ones.