Change what you like, you can revise it where you see fit
If they don’t believe in god their worldview wouldn’t dramatically change, they would still wake up everyday and life would go on the same. Many people like to have more facts backed up by science than a story or belief of a mighty man. Right and wrong is all about perception of oneself, we as a society have learned and grown from our past and have made and enforced laws which let us know what is wrong. Everyone bases their judgement on how they feel, overtime we have gone through many troubling times and we have built a understanding of what we believe is right or wrong all on perception. We do have a society of people who do have wrong doings and judgements but we as people do understand the line of being on earth what is right. For those who don’t understand what is right would be a example of why we made foundations in our life that represent setting it right. We move through time and witness things and from there we learn from our judgements and learn what is right and wrong. I think how there viewpoint on what happens after death would be affected by just ceasing to exist, it would be in example to the time of who we were before we were born. We don’t remember anything from this time, if one would have to explain that it would just be nothingness, you have no recollection and wouldn’t even know you cease to exist.