Also, the art of street photography:
First, I think the best thing to understand and to think is that photography, street photography is art. And whether it is “fine” art or not, to “refine”— is what we typically think.
To refine, to clarify or purify, something to an end (finis, fin)— to “fine” a substance — is what we typically think.
So, I think when we think about fine art, maybe the idea is we refine our artistic vision, and we create images and purify and refine images, and we seek to clarify our artistic vision through our images.