Well... Legend is a naturally extracted tobacco... so what you smell and taste IS, indeed, tobacco. I've tried nearly a half dozen non-NET 'tobacco' flavors from a different vendor, and the difference is night and day... it is obvious that the other ones are just a bunch of flavors thrown together to give an approximation of a tobacco flavor. Tobacco is an extremely complex little plant, and its flavor stems from countless little molecules all working in conjunction. Like most complex flavors, it is near impossible to replicate. It's like comparing freshly squeezed orange juice to an artifically flavored orange drink... yeah, it might get a little close, but it ain't oranges.
I LOVE Legend. The instant I took my first sniff I knew I was going to like it.... I have a 'sample' of Dragon's Fire, another HHV NET, and I can smell that tobacco foundation so I am sure I'll like it once I give it a shot. But if you want to find the flavor... just go to a local fine tobacco shop and start sniffing the good pipe tobaccos. If they have a good selection, there is a chance that you might find the (or at least one of) the actual tobaccos used in Legend.
I am glad I tried it... I LOVE the smell and taste of quality tobacco and never realized until I started vaping how burning it destroys that taste... what a waste of a fine plant.