Excellent question. But, I don't want to see this discussion being just about me. It's an open topic.;-)
If this group of photographers knows of someone that has vision, and who's works are original and truly impressive, please do share. I think it would be interesting, if not educational.
As for myself, I'm just an enthusiast. Landscape, some portraits, still life, astro-photography, macro-photography, micro-photography are probably areas of photography that I find most interesting. Back in the 60's, I was introduced to the darkroom by a family member. He was a photographer who did some nice landscape work. His "winning card" was living in Crescent City, CA and working in the redwood forest. Having access makes a difference. But, even that subject "California Landscapes" has probably run it's course.
"Pick a theme and work it to exhaustion... the subject must be something you truly love or truly hate."
Dorothea Lange
If I truly loved, or truly hated something, it might make things easier. I'm almost tempted to send a mission to Pluto to find something interesting and new to photograph.