Maybe it could be a nice option for people like me who want to create something for the community but lack the artistic skills needed. On the other hand I think that you will likely loose the nice "organic/living" feel that sculpted miniatures have.
That's the problem, I think: digital sculpting by itself doesn't really bridge the skill gap when it comes to organic figures. After seeing a lot of the 6mm stuff printed in the last few years, I'm just about convinced it's superior for tech and mechanical objects (microarmour at least), and I think it'd be useful for sculpting the kind of tiny details of 6mm and 10mm minis; but for organic figures at any scale and in any medium, it helps to have some knowledge of anatomy, proportion and posture - the human eye is well-trained to pick up discrepancies! - and then how to alter those three to suit the scale. A lot of early 3D sculpting for gaming miniatures had the most delicate, fine, realistic details... that then printed out as skinny, fuzzy blobs. And much as I support Ben's ventures with Troublemaker etc., I think he still has a little trouble with organic figures. (The pics posted earlier have the advantage of being wrapped in armour and big coats - but the third and fourth infantry figs seem to have something funky going on with their feet.)
There are various resources out there for learning a thing or two about anatomy; some free, some commercial; some good, some not-so. For starters,
Figure Drawing For All It's Worth is a book that pros and experts often point at for learning the basics of anatomy. (Until recently it was only available as a free download of an old edition, from some sites, and those are still around. But since the situation's changed and it's back in print, and if you're very serious about sculpting figures, it'd help to
keep it in print by buying a physical copy.

) There's also
Anatomy for Sculptors, which is based around a pricey but excellent book (one of the very few Kickstarters I backed), but also has good resources and key points of the book online.
Also, for one of my own pet obsessions - animals real and imagined - there are
sites and
books like
these. (what a coincidence)
And if my sig is still the same one, there are a few sticky topics there, with various other books and sites that should help too.