Not exactly. I have some voracious readers in my family, but none of them ever tried to publish themselves (despite, in my sister's case, winning an award for a novella written as schoolwork).
The thing is that we want to read the same books. And it's not just about quality. It sucks to be the only one to enjoy a great book, to stand there feeling like you're a Star Trek nerd trying to explain your obsession to a group of rural Siberians.