Everyone packs their fears. For me a good fixed blade is my comfort item.
I'm used to one and feel safer with it than with a smaller havalon. I seem to have my best luck hunting at the worst times to get an animal cut up and packed out. The stouter knife lets me be a little less careful and faster popping joints etc. My back doesn't like being bent over for more than 15-20 minutes, so touching up my knife on my ceramic rod for a few seconds while stretching works for me. I went with 3V steel for max toughness while still having decent corrosion resistance and edge retention. It handles contact with bone well which is a plus for me.
If I ever do get in a bad spot, the knife is tough enough to baton through wood to get to the dry center. It's not something I do with my knife but it's something I can, I tested my prototype on some tough wood at home. If I need to scrape something the 90 degree spine does well at that. The sheath holds an Exotac firesteel with a couple tinder tabs in the hollow top compartment, so when I have my knife I have a spare way to make fire. I use it around camp, for food prep, to clear shooting lanes, my hunting knife gets used for everything and not just game.
I still carry a second knife in my pack or bino harness, but it's usually a Benchmade Bugout or Altitude, something light just in case I manage to lose my main blade. My main knife stays on my belt except when I'm in Alaska and living in rain pants. Then I carry a ZT452CF folder in my pocket and my belt knife stays in my pack. The sheath for my belt knife does not interfere with my pack belt.
My hunting knife isn't ultralight, it is 10.1oz with it's sheath.