Well, I don't often end up in this corner of the forum, but for this thread I'm glad I did - very rare I'll read everything written, and rarer that I pay attention, but some gold here.
Interesting the take and what's good or bad, and as an uneducated man, I do get hung up on the technical aspects - a picture will be discarded if its out of focus, or the depth of field leave a messy background, however, in complete contrast to this, one of the few pictures on my wall is a poor composed, badly lit "snap" my my grandma (now dead), holding one of my kids as a baby (very much alive) with my auntie (completely insane) photobombing the shot - this to me is a great picture, not because of how it looks but what it means.
One point on critique is a phrase I often use, that some people are "suffering from opinions", critique when both requested and given with a genuine wish to help is constructive, but when given without consideration based solely on technical aspects, or worse yet, a feeling of superiority are destructive.
I know this as I posted a picture a long time ago, I couldn't tell you which or when, all I recall was the feeling that something I was proud of was apparently rubbish, that made me put the camera down - you could call me a snowflake, or worse, but I know I'm not as I've survived some absolute *******s in a work environment over the years, but the vulnerability attached to something can leave cracks in the armour that some appear to delight in exploiting.
On a happier note though and returning to this thread, there really are some great ideas and thoughts in here and I thank you all for this.
Something that wandered into my head as I rambled on, is that one great picture that I didn't take, great, because it really told a story.
It was a loads of kids chasing a super car at a car fest type thing, it spoke to me, the comparison between them chasing the money, in much the same way children in poor countries might chase the rich.
So why didn't I take it? - I had my camera, and even the though, so why?
Because there were kids in the shot - the media (social and press) presumption that every old bloke with a camera has "another reason" to take the photo has stopped me taking more than one potentially great picture, so hats off to you brave street photographers.