First blend swap here. Created the rock with experimentation with subdivision in mind. Can be used as a template for larger or smaller rocks with other forms of texturing. Very useful when animating nature scenes. Easy to modify in any way you need to.
There's something to be said about tact, if you don't know what it means look it up.
I'll have you know that it's not useless. Infact, I'm working on a post-apocalyptic title and will have your rocks scattered throughout maps. I plan on making the useless ability to throw rocks or (if skilled enough) swing the rock at someone head, knocking them unconscious or making the entire town pissed off at your cruel act.
LoL, why does it say Low Poly? The rock has over 24,000 faces! Nice work though! ;)