Yes he has...
Riley,
You say the first 24hrs is when you need your big knife the most... does your wood begin to chop itself after that?

Yes, you could fiddle with a 4" blade or use trees/rocks to break wood but at what cost? A lot of folks seem to see the large blade as a convenient addition to the "4inch EDC". I see it the other way around. When it is convenient, carry a smaller blade to fill the gaps... for survival training and deep treks where you will be putting yourself at risk, carry a large blade that will do the work for you. You expend a ot less energy doing little tasks with a big knife than trying to do big jobs with a small blade. I struggled with that for a long time and finally caved. Even the experienced pro's get caught up in the "less is more" trap sometimes. My mentor brought me out for a week survival trek. He began by telling me my knife was too big and within the first day we were trading my 8 1/2" blade back and forth. (He had an F1 and a Gerber folder.) Laziness is the perfect tool to base a decision on. When you are a lazy survivor (like me) you tend to gravitate toward the tool that gets the job done with the least amount of effort.... It may add onces to your belt or spank your ass as you skip down the trail but you'll be contently stirring the pot with your giant chopper while Mora-Boy is over there wrenching on a 4foot log wedged between two trees...
Rick