Why wreck another hunters place? I think we have enough problems just getting into the woods, we all need to relax a bit and admire some guys hard work and just let it be, wish him luck.
When I have found an elevated stand I have just looked it over, then kept moving. I have had guys sit in my natural foilage blinds in elk country. Maybe they have taken a nap in them too as I have..., who knows. They didnt leave trash or anything else, just their boot prints.
We should all relish the fact that there are other guys like us, getting out in the woods doing the same thing we like to do.