I can't say for sure what the design motivation was, but the format is similar to many common hunting/skinning knives like the classic Buck 110. It is also commonly sold along with camping equipment or in hardware stores. Additionally, Gerber is not exactly known for making fighting knives-- They are more in the camping/hunting/common pocket knife market. It would be hard to make a credible argument that it is any more of a weapon than most other knives in that size category.
The only thing about it is that the long clip and false edge on the top (spine) of the blade may make it a shape that some might describe as a Bowie blade. That does not mean it is a Bowie knife, which would be non-folding and have a second sharpened edge. But to some, the word Bowie means fighting. Also, any knife at all with a thumb-hole and pocket-clip has tactical potential, of course. And this knife would make an excellent fighter because of that and the other characteristics that make it a good hunting knife.
In my opinion it is a hunting knife or camp knife. Of course, the question of why anyone would need a hunting knife in an urban setting is still left unanswered.
I don't know why you are asking, but if it were me, I would feel OK carrying it in NYC and not violating any carry restrictions. If I had to use it in self-defense and then defend myself in court, it would still be OK, but the prosecutor would have the above few points to exploit in an effort to make it look like I was out looking for trouble.