No, they don't. From your link: The First Church of Atheism was born out of necessity. Created by Paul and Jacki McMaster, the FCA is the first society of its kind. Dedicated solely to ordaining atheists so that they too may perform ceremonies previously performed by religious men.
You cited two examples, neither supports your thesis. Perhaps it's time to abandon it?
"Pain, or damage, don't end the world. Or despair. Or beatin's. The world ends when you're dead. Until then, you've got more punishment in store. Stand it like a man, and give some back."