Yeah, later use, an occassion which never occurs, instead the pile just gets bigger and bigger.
Killing other people etc. is just clicking on bitmaps and letters aswell. It also doesn't change the fact that it's still just wasting your time, regardless if it's crafting or "keel". Videogames are inherently time wasters, that's why they are made and played - to fill time up with entertaiment. Entertaiment is objectively experienced - if you find crafting boring, it doesn't mean that it actually is boring. lol'ed at your "watch people suffer horrible deaths" part though - how cute.
No matter what remote location you use, for people to know about it, it would have to be advertised either in-game or on forum, which would make grievers/big gangs know about it, come to the place, and kill everyone. Sad, but true.