This is not a path. It is a place where you can walk, but there are no signs of a road. A place where it is possible to walk is not a road. It would be strange to draw a road between every tree in the forest just because it is possible to walk between the trees.
If this object is man-made and specifically built as a road, then I agree to leave it on the map. But only if sand was poured there so that people can walk. Otherwise, it's just shallow water where people can walk.