Toward the beginning of the first era of big government ("The era of big government...has just begun!"), Eudora Welty was a fairly good but untried writer of short stories and a very fine and relatively experienced photographer. As a junior publicity agent for the Works Progress Administration (WPA - putting artists to work during a depression) she took some great pictures of the depressed Deep South but also of New York City.
But she wanted to write.
Given how hard it was to succeed as an artist generally, making the choice of short fiction over photography was counter-rational if not also counter-intuitive.
She wrote, although continued to love photography. But Welty was determined and tough. Later she left her camera on a bench in the Paris Metro and never replaced it - "never allowed herself to replace it." I've heard of determination for the sake of an artist's doing art, but this is such for the art of one medium over another. It's an impressive, although not necessarily hopeful, anecdote.
I'd heard the story before. But today it's also in Karen Rosenberg's alluring review of the show of Welty's documentary-style early '30s photos now at the Musem of the City of New York. In today's Times.