I sure hope not, but maybe there are people who keep some of those addresses for the sake of vanity or something like that.
Vanity addresses were historically based on 160-bit hashes, because when people used P2PK, then they did it directly through pay-to-IP. And if someone has vanity public key, then it can be used inside P2TR. Also, vanity addresses, based on 160-bit hashes, can be still nested inside TapScript, if someone needs it.