In an era the boundless circulation of images the Internet provides and the ease at which this can be done instantaneously anywhere in world, an era of phones that take better pictures than some of the most expensive cameras, and era of the endless possibilities of digital manipulation where just about anybody can take a picture of something they like and transform it into something they like even better, there are no longer famous photographers. There are only famous images.
Remember the picture of the young Syrian refugee found dead on the beach? Everybody saw that. Nobody know the name of the photographer. He ain't famous (was Nilüfer Demir). Ask anybody in the street who Steve McCurry is, they won't know. Show them the pic of Sharbat Gula, they'll recognize her.
On Instagram and elsewhere on the Web, you'll find hundreds of fantastic - I mean, really fantastic - pictures by photojournalists, and I dare you to find more than a couple that are "famous" or "well-known". But they all have two things in common: they care immensely about what they are photographing, and they know their trade inside out.
I mentioned photojournalists because their work have the widest distribution, but same logic applies to portrait, wedding, landscape, street, fine art or documentary photographers: know your trade, photograph stuff you care about, in a way that speaks to you. These - not talent, not originality, which either one has or doesn't - are the only two things you can control.
If by "being well-known" you mean "ensuring you have a job", these basic elements should take you there, although there are no guarantee.
Now if "famous" is what you want to be, do like others who are "famous" have done: open a YouTube channel or become an Instagram "influencer", make "how to" and "here's my review of the latest Canon blah blah blah" videos, document every step you make in the wilderness, get a gazillion followers.
Now I'm not saying this is either good or bad. No moral judgement here. Some stuff on YouTube or Instagram is pretty fantastic. But the stuff that is is usually done by photographers who know their trades and photograph things they care about, and have done so for quite a while.
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