Looking at some of these lists I would suggest you put anything in the truck that makes you happy, but don't drag most of that around with you.
I always carry binos. I am getting pretty good at judging most African game and enjoy dialoguing with my PH about which animal to take and why (enjoyed it when I wasn't so good at it). Never much got into the "shoot that one" relationship. Most of the time I use a left hip carry.
Ammunition goes in my Murray belt which also carries one of
@Von Gruff 's wonderful knives and a water bottle or two goes in a
tracker's pack.
Finally, a cell phone (the new ones do extraordinary photography) goes in my back pocket, a small LED flashlight in a front pocket, and glasses (shades if a bright day) on the bridge of my nose. That is it.
For whatever it is worth, I have not brought my range finding binoculars to Africa though I use them extensively here, South America and Europe. I have a lightweight set of Leica 8x40's that are perfect for a long day tracking a buffalo,