Well said. Add Korea, Japan and other developed countries to the list.
The problem with atheism is that it does not explain the fundamental questions of human existence, like what is our purpose? Its main argument against religion is science and technology. But science doesn't explain everything and a theory that is accepted as fact one day is dropped the next day in the face of a new theory that has more evidence backing it. There's nothing wrong with this method and it has its practical usage within the material world but how this proves religions to be obsolete or defunct and that God does not exist is beyond me. This is why atheism is only confined to a very tiny minority of people who are nihilistic, and is rather on the decline, it is dying out. Russia and China, the once paragons of Soviet Communist atheism are now projected to become Christian majority. In Russia's case the state already gave Orthodox Christianity an official status.
Religion will never be obsolete. Atheism is obsolete.
