Theism is literally childish

[Angrboda]

But that's because children get told the truth by adults when they are still impressionable. Imagine a world wide virus wiped out everyone over 8 years old, the Santa Claus myth would then

... die out on the next Dec. 25th.

Jesus Christ said that he would return within a generation. And yet you still believe some 2,000 years later. By your logic, Christianity should have died out a long time ago.