no it sure isn't.
But there is one item and one item only that is always with me and it doesn't matter what I'm doing. Be it a solo backpacking hunt for goats, a weekend truck camping with my buddy for bears, a morning sit in my local treestand for deer, an afternoon in the marsh for ducks or even a walk with my dog around the neighbourhood.
I always have a reliable means of communication (cell phone or inreach).