I think it has a lot to do with family, faith and tradition. Something I never understood was why my Dad who has always been strongly for cremation decided on an open casket for my Mom. Maybe in his grief he just went with other's suggestions I don't know. It was ghastly though. If someone has been ill for quite some time they can't fix it. She was so pale and drawn when she died, I guess the undertaker tried to jazz her up a bit and did makeup she wouldn't be caught dead in. <<<cringe>>>
I want to remember someone in life, not as a stuffed painted body. Maybe some people find comfort but I didn't.