Let me put it this way, with the advent of DIY-art toys, seems "anyone" can be an "artist" - and while it offers yet another form of canvas for folks to express themselves, it too might be detrimental to folks who possess skills to be able to shine, but for the absolute glut of practitioners he/she has to wade thru to get to the top of the list.
Personally, one way to showcase your abilities, is not to stick to one single platform. And while I feel Stuart Witter's work need not worry about being lost amongst the many, I truly appreciate seeing his work on different platforms, IMHO. At the very least, it is pure eye-candy for me! Check out his Storm Trooper customs done on two different figure-forms! Both are commissions, so if you are interested, do hit him up for a commissh at firstname.lastname@example.org.