Yes, it is all about advance sales, which is fairly common, at least for those that like to plan ahead. If you were to ask the Fluther group (and it probably has been) about what they want to happen to their body after they die, almost everyone has a stance on what they want. An advance purchase, while they can afford it, gives them a peace of mind. My grandparents wanted to be assured that they would be buried next to each other in a particular cemetary, so they bought a double plot well before they were even ill.
While in college, I took a class on death and dying. One of the things that we learned was that, today, many people are distanced from watching others die. Our relatives don’t always live close by; sometimes they are put into a nursing or hospice home. Upon death, their body is whisked away by a medical service and then disappear into a funeral home who take it from there.
In the class, one of the books we read was about a modern couple who had children and lived in a rural area. When the wife/mother was diagnosed with a terminal illness, they discussed it with their children. Her wishes were to buried on their land. The family cut down some trees, built her coffin, and held their own service along with friends and relatives. It was legal, personal, and helped those who participated in it to realize that death comes to all of us at any given time.
If you have specific wishes, they really need to be planned in advance. When my sister was diagnosed with cancer, she not only had a will, but a list of personal wishes she made up for just us, such as a memorial service vs. a funeral and certain music played. All of us, including her three daughters, were well aware of what they were and planned to carry them out. What we didn’t know was about all the details involved in ensuring that they got carried out. While her body did go to research at her preferred medical school, despite being slightly under their conditions, and while the remains were cremated, we did not get the ashes back as assured by the parties involved. Her daughters were upset, but have learned to move on.
The point is, we need to not look upon death as something to be avoided or tucked away and out of view. It is the last chapter of our lifetime on Earth, and the people that plan ahead can make it easier for those of us that are left behind to mourn our loss.