It's helpful in situations where you might need lots of OSRS gold tools, and the need for inventory space outweighs the need for"high level" individual tools. Two examples that spring to mind are Hunting and also the Abyss. In the event you need a hatchet to help set up your trap, like for pitfalls. And you can also use it as a tinderbox so you can cook the meat that you get while awaiting your traps to trap.
Who does pitfall searching for any reason whatsoever? Cooking the meat is a waste of time, you are better off alching or something if you need to wait. Cooking the meat could be slightly useful as you'll be idly getting cooking experience when waiting for your traps. You have the option to alch as well. It is personal preference on which one you'd do, but if you decide to cook, then the Dwarven Army Axe can be convenient.
I don't see what kind of debate you are trying to present with online on pitfall hunting. One has a variety of options when it comes to instruction Hunter, and pitfall searching is just one of the choices. It'd be quite naive to assume that nobody in any way utilizes pitfall hunting. I was only saying one example where the Dwarven Army Axe could be utilized. I agree there are other training options which may be more efficient, however, the Dwarven Army Axe will help.
I took the axe with me today to miscellania to block some trees, then I had been using it to make tele tabs and get myself some odd stones. Its useful for whatever folks want to use it to get. Runescape is a sport, its supposed to be entertaining, who can you judge wether how that people send their time is pointless? Seconded, I used it today for my odd stones, I used it for runecrafting, firemaking, woodcutting and mining rocks (I realised it was only steel : ), along with using it for Miscellania.
In the end of the day, it is a helpful item for many people for an assortment of ways, simply take care of the fact it is not to your specific taste, because asserting it is completely useless isn't only naive and unfounded, but saying it is only used by buy osrs gold paypal people"trying to differ" is ignorant to top off. I'll be destroying the Army Axe until I opt to RC throughout the Abyss for some unfathomable reason. For everything else, it's only great for new or low-leveled players.