Gentlemen, if game could be shot here in heavily vegetated and hilly NH while sitting on the ground, I would just carry a rock and not a bow. At an effective visual range of, oh, I dunno, two or three yards, I’d save a whole lot of time and expense just lugging a chunk of granite around. This here ain’t the Lonestar State, and parks are something owned by the state or a municipality, not a term for open expanses among aspens and the like. 😀
And BTW, I do practice sitting on the ground for the possibility of it being handy some day. But the Hammock Seat or a folding stool go in the woods with me.