I like Salgado's work. I like the work of many renowned photographers. BUT, I want what I shoot to look like my work. I don't see what we these guys and gals see/saw. They're unique and so is their vision. My vision is unique, too. I certainly won't pretend to have their mastery, but my eye/brain connection is all my own and I'd like it to reflect my view of the world. With all that out of the way, I'll be honest and admit that I'd certainly like to get better at realizing on paper (or screen) what my mind's eye is visualizing. I'm sure not there yet.
I'm only into the equipment because I like tools that make photography fun and that make realizing my vision easier. I'd be dishonest if I didn't admit to also just appreciating the gear for its machine-ness and engineering, aesthetic qualities. I think my eye/brain connection can always stand far more improvement than my gear. If my pix didn't come out the way I saw 'em in my head, I'm usually the culprit (well, expect for the flummoxed transport on my Rolleicord; Krikor, I'm headed your way soon; the darned thing has uneven registration between frames... ugh!).
While I build up to my 10,000 Malcolm Gladwell hours, I'm currently enjoying a 35/3.5 ltm Summaron on both my M's. Does that lens make me a better photographer? Hell, no. But the 10,000 hours are sure to help. I just feel comfortable with exploring that lens this week.
I need to do more editing, but I found I needed to hit a certain threshold of images to see what I liked and what I didn't and what worked and what didn't.
I do not believe a two-year old who splatters paint is an artist in the way Jackson Pollack became an artist (whether you like his work or not) who splattered paint. You need experience not just with technique, but also with a point of view (as Dave says, telling a story). Life makes you better at that IF you pay attention as you move through it.
If you ever reach a point where you feel that you're as good as you can be, it's probably time to try a new vocation/avocation. As long you're not completely satisfied, life still holds promise of new discoveries. I'm glad to have plenty to learn. It's sure to keep me feeling young longer than I have right to expect.