The TOPS Tom Brown Tracker knife design is generally catagorized as a WSK or Wilderness Survival Knife. The concept of the knife is to facilitate the user to accomplish a variety of tasks with one single tool. Think of it as a one-piece multitool. I have never heard of any WSK manufacturer stating that their knife will replace all other edged tools, or that it is the most awesome tool for anything needing to be done in the woods.
A WSK-type knife isn't going to chop as well as a hatchet, but it will chop. It won't carve as nicely as my Mora, but it will carve. It won't saw as well as my Fiskars retractable saw, but it isn't supposed to. The saw feature is intended for notching, not making lumber. And they'll take a baton about as well as anything else out there. And no, the saw teeth 'chewing up' the baton isn't a concern.
Yes, it is an unconventional design. It looks flat-out weird and goofy. But there is funtion to the form. How much function is debatable, and opinions amongst users vary greatly from 'this tool is awesome,' to 'this knife is a POS.' But, you'll get a variety of opinions regarding most anything out there, right? To each his own.
If you don't like the way a WSK looks, and you think the concept of it being able to do a variety of things is dumb, that's fine. Everyone is entitled to their own opinion.
I have a RS6-Blades Scorpion WSK. I bought it last fall, and have only had a chance to take it on one trip where it saw limited use. I did attempt a variety of tasks with the tool, and it performed fine, as I expected. I carved and notched tarp stakes, and chopped and split (with baton) some wood for the fire. It didn't carve as easily as my CS Master Hunter nor did I have the control I have with my Grohmann #1. Notching was easier and faster than with my Sawvivor take-down saw. It didn't chop as well as my 14" Gerber hatcher or my Becker BK1, but it chopped better than my SOG Seal 2000, my Becker BK2, and my Camillus Marine Combat. The RS6 won't replace any or all of my other knives, but I would like to get to the point where I would be comfortable taking only the WSK on a trip. In order to do that, I will need to practice and play with it a lot more.
In other news, I really don't know much about Tom Brown Jr. other than what I have read in books and online. If I had the time and money at my disposal, sure, I'd look into taking his classes, and a lot of other classes. I've enjoyed a few of his books, but rather than taking them as gospel, I have filed them in the bookcase with my other outdoor books as references. And the movie The Hunted was an interesting concept that I think could have been executed better. As with the WSK, you can get out of the movie what you want. I wanted to be entertained by the movie, and I was. But impressed by acting, writing, and continuity - not so much.
Edit- Additional thoughts: And before acquiring the RS6, I had planned on getting TOPS Tracker. I would still like to get on someday, along with a few other variations of the WSK. Moosemaster here on BF made a nice Jensen Elite Blades-style piece a while ago that was very nice.
Benny, do your research on the WSK design. If the tool will fit into your current/future needs, then go for it. If you want the knife because it looks cool, that's perfectly fine, too. Just think about what you intend to do with the piece. Be advised that a WSK will not make anyone a master backwoodsman, nor does a master backwoodsman necessarily need such a tool. Your knowledge, skills, and attitude will far outweigh the capabilities of any edged tool.