For me "forward planning". The prospect of being interred in a biodegradable wicker coffin wrapped in a wholly natural shroud, in a woodland in the UK is massively appealing. Funerals in Oz are a massive rip off, with their faux wood coffins, imitation brass handles, and polluting crematoriums. Yuk. I would like to be returned to the earth, with a few acorns for company. Not too deep. Apparently there is little oxygen six foot down, hence decay happens very very slowly. Don't want to hang about for years, thanks.
Alison