it's going to be a series of compromises. Giving up some performance at this task to add some in another area. Unsexy as it sounds, a survival knife is the all wheel drive minivan of the knife world. Not REALLY good at anything, but good enough at most things to get by and reliable enough to keep putting along.
At minimum I feel it should provide chopping: Because of this I feel blades under 10" are inefficient, but I suggested the Super Bowie because I know some of the smaller knives can be surprisingly efficient with high weight and a hollow grind. I was trying to stay within the OP's length preference...
As for the super bowie, unlike you I am not a fan of hollow grinds when it comes to wood processing and especially bushcraft jobs (shelter and fire probably the main bread and butter of the broad survival knife concept). Have I used some hollow grinds fooling around and turning large sticks into small sticks? Sure. A few. I didn't like them as well as a flat ground blade (full flat or saber) with a convex edge overall for all the tasks involved. Personal preference..
Hollow grinds offer better edge protection against accidental side loads: This requires much less care when "unsticking" the edge while chopping. Much of the worst apex damage I observed occurs on retrieval, NOT ALWAYS, or even usually, on the way in... Something very few "experts" seem to be aware of, which makes me wonder just how much we should listen to them...
I don't understand why turning big sticks into small sticks is such a requirement that it should have any effect on the design of a knife... In fact, I have been interested in this for 30 years, and I defy anyone to show me an article detailing this task as something that should influence Survival Knife design prior to 1995...
Furthermore, unless the edge is kept at an extremely blunt angle, such as 20 degrees per side and over, the edge beaten parallel to the grain will inevitably suffer micro-folds because the grain is not dead straight... Edges opened to 20 degrees per side perform so poorly they make many small effort tasks into dangerous major effort tasks, especially simple things like cutting rope fibers and meat, reducing the utility of the knife... Losing 5 degrees per side easily reduces the effort by half... But then, they
will micro-fold when batoning... Batoning or actual cutting/chopping? My choice is clear...
Secondly, I haven't found aus8 to be the end all of steels as you have (though I thought in the past, your best steel in existence was 440b).
Japanese-made Aus-8 and 440 knives are very reliable, and in fact hard to surpass... Where the knife is made is what matters. I'll concede Taiwan is not promising, which is why I so far I never got one...
My (completely imaginary like nearly everyone) potential survival situations don't call for much stabbing of people, so a different tip design is preferred. It'll still be stabby enough on the unbelievably remote chance that it matters at some point.
I don't defend the tip: I prefer spear-points (in theory).
As for the stick tang making it more weight forward, it also has a very large steel pommel to balance it out. The balance point is on the leather handle around halfway between the guard and the white washer. In other words, it's slightly handle heavy. Serious question: do you actually own a SOG super bowie or are you just reading the specs off of a website?
I owned the SOG Tech II which is a quite similar knife but lighter: Again the overall weight will help, but I understood about the buttcap being steel. The hollow grind I knew would be a huge plus. Again, I was trying to comply with the OP's low price: Not my first choice, but the best "small" I could think of, and I do know from a reviewer it could make deep single hit bites that were quite eloquent to see...
Speaking of the leather handle, I don't understand the logic of recommending stainless for low maintenance yet still suggesting a stacked leather handle that will require more maintenance than something like micarta. Don't get me wrong, I love me some stacked leather and many of my very favorite knives in my collection have it, but it needs maintenance, especially in the types of locations where stainless presents a great advantage over high carbon or tool steels due to high moisture.
Until you see a rotten handle, this is more theoretical than real,
especially with a stainless tang...
The one point I agree with is the "fighting point" robs tip mass for chopping, but it can add versatility in other things.... It's not a deal breaker to me, but I do agree it doesn't belong on a dedicated "Survival Knife"...
Gaston