Hand-made crafts are unique. We are all unique. We are drawn to one-off's, originals, things that surprise us and that we haven't see before.
I think that's why the workshop, where it all happens, is so intriguing. Artisans, craftspeople often really love what they do, take care to produce everything they make to the highest standard possible, each time.
So I think it is worth having a photograph of your workspace, and yourself, on your website. People want to know about you and how you do it.