Yes, you’re quite right, CryptoKitties is entirely ludicrous, just absurd. CryptoKitties is also why economists insist that it really doesn’t matter if the robots come to steal all our jobs. No, this does not make economists absurd nor ludicrous, it’s just that they’re looking at the world with a slight list to their thoughts.
Yes, this quite possibly could mean a society in which absolutely everything is done by the machines except for the amassing of collectibles on blockchain. A CryptoKitty licking a human face, forever.