I am agnostic on god (or God if you prefer).
Would god be the supreme being or simply a very technologically advanced alien? How would I be able to tell the difference?
Do I believe in Jesus? No, there is no evidence. But I do believe in the council of Nicea.
Do I believe in the Buddha, Mohammed and L. Ron Hubbard? Yes but there is no evidence the Buddha wrote any sci-fi whereas the other two appear to have created a religion for their own betterment.
Do I believe in evolution? Yes, as far as I understand it, yes. One of the reasons being that the creationists have never been able to come up with any arguments against Mendelian Inheritance.
What I do believe in is that there is now a distinct lack of morality in Western Europe. I have no comment to make about the rest of the globe.
Why has this happened.
Christianity and the manorial system (east of the Hajnal Line) helped enforce morality as well as help select for a higher IQ and capitalism which themselves help with morality.
The introduction of scientific man and the technocrats and the welfare state have eroded the use of the community aspect of religion.
Hence the lack of morality.