None of the advantages you list require belief in the supernatural, or the absolute truth of some sacred thousand-year old text. It's only due to deep cultural

None of the advantages you list require belief in the supernatural, or the absolute truth of some sacred thousand-year old text. It's only due to deep cultural conditioning that people assume religion is necessary for community, a sense of purpose or resilience. However, the world is filled with religious people who lack these qualities and non-religious people who possess them. The absolute last thing we need for mental health care is a paradigm that considers demon possession or the wrath of an angry God to be legitimate concerns.