Well, I just couldnt figure out why.
Unless you're a pro with some so 'special' techniques that must not be leaked.
Of course, there are many outstanding pros who shares these info as well, and I thk them for it.
Its great for noob like myself to be able to see like what aperture, focal length, shutter speed was used, esp. for S'pore scenes cause we're familiar with the locations. I always search flickr extensively before I go out to shoot and any xtra info is always welcomed.
I know I cannot use the same settings and stuff but its still nice info.
Cannot let people know what PP you did to the pic meh? Share Lah!!