It's downsized to meet the forum limits, yes, but the full-res one is still pretty sharp. As for sharpening, I think I typically UNDER-sharpen my images which is why I was so keen to see what oversharpening would look like, typically I back off a bit for fear of it all looking overly processed. I think this is sharp because of a combination of focal length & aperture - the DOF is quite small in the scene really which keeps your attention focused on what he's doing, there's no background whatsoever really.
The lens is the Tamron 24-70 rather than either of the Canon versions. While it may not be as technically sharp in controlled conditions as the Canon mk II, it's better than the mk I but more importantly is stabilised so the number of keepers is significantly larger. It's absolutely brilliant
Also, because the man kept his head bowed at all times (as mentioned in the blurb), even when serving people, I'm not sure what kind of interaction you want or expect? Is that not like the typical judge statement of "nice picture but if you'd stood 2 inches to the left", not knowing that 2" left would mean jumping off a cliff? The scene is shot as it was, forcing an interaction would not have been an accurate reflection of what was there, nor what I was aiming for. As for the message, it's as you say "everything"... look at the panoply of things this little man is selling, it's overwhelming and where do you start? Much like it was in person
It's busy, I agree, but if the viewer wishes to spend time looking there's a lot to look at.
Thanks for the compliments about technical quality but I'm not sure what you mean
I'm not sure Mr shopkeeper is on a third or part of the golden ratio spiral
Personally, the single thing I wish I'd done for this photo that I didn't was get lower down to the ground but the street was too busy! Otherwise I think it's probably mostly a photographer's street image, certainly not going in exhibition!