For me, the whole area of street photography (candids of people) is history. In HCB's time, people in general had very little awareness of miniature cameras as serious picture-taking instruments and even less of the ramifications of intellectual property and the ways pictures can be exploited. Today, the pendulum has swung completely the other way, and people are grotesquely over-suspicious of being photographed (although not completely without reason, given the proliferation of official surveillance, pornography, idiots with their "up skirt" cameras, paparazzo work, etc.), Against this background, the facts of the matter (e.g. paparazzi have no interest whatsoever in non-celebrities, photography in public places, even of children, is legal, etc.) pale into insignificance.
My attitude (as someone who was greatly inspired by HCB et alia as a young man) is simple: In moral terms, street photography is more likely than not to cause offense and confrontation, and in commercial and artistic terms, I do not wish to expend any effort amassing a body of work which includes recognizable images of members of the public and which therefore most if not all professional photography buyers will reject out of hand and refuse to use without a signed model release for every recognizable person in the picture in question.
I made an attempt ten or so years ago to do some contemporary street photography within the legal parameters then applicable (now much worse) and learned a hard lesson - buyers at numerous picture agencies expressed admiration for the work but said for legal reasons they could not use it (even pictures without people but including signs were rejected for intellectual property reasons). If anyone is interested, this is the "Parallax Perspectives" series on my website.
Ultimately, I do not want to offend anyone, and I do want to enjoy an easy life - accordingly, no more street photography for me!
Regards,
David