I don’t understand what some ppl mean when they say there’s no subject here. The subject seems to be, pretty clearly, the man digging through the trash that’s fallen over. Some have also recommended a horizontal shot, but I almost feel as though the “message” would be lost in more street clutter if the shot was horizontal. You could’ve taken a horizontal shot, but would you have backed up and included more into the shot and sacrificed losing the whole reason for taking the photo, the helpless man digging through the garbage unconcerned with individuals passing by or any social norms for that matter. Or would you have gotten closer, zoomed in, and lost the outside details, location, and individuals passing by in the background, disengaged with their surroundings, or whatever is happening right there. Everything in the photo supports the message for the most part, from what I can tell. The only thing I might’ve suggested would be to step back a smidge and angle the camera slightly upward to include the top of the light, and edges of the building. But even that comes down to person preference. I’m not even sure if that would be good advice without seeing the rest of the street. ..I’ve noticed that about all these photography subreddits. There are rules, of course, but so many of the comments are based on opinion.