I believe it's a matter of alternative thinking, of the vanishing real estate that's ultimately going to be wasted; the imposition of a duty of care upon those left behind. I prefer an urn; you can talk to it, touch it and express your love for whatever you hope may be within without having to go outside and get depressed.
It, an urn, can instantly share your moments of elation, those flashes of love that come into your soul suddenly, without prompt, and you can smile at it and thank the memories it represents. Who feels elation in a graveyard? How can you: it's designed to be mournfully religious and solemn, so unlike many of the memories buried deeply within those grim places, however beautifully manicured the expensive lawns which contribute what, exactly?
I think of Sally Mann and of a series she did on Georgia: those sad trees, the dampness... that, to me, means cemetery of the soul, finite ending. I prefer hope.
Those old black guys in New Orleans had it figured: bring on the happy jazz.
Rob