Sure, no problem. If the objective is like a Medium specifically for fiction writers, preferably with a way for individuals to monetize (I know that’s a doozy, but it’s important to mention) I think others would use it. How many I couldn’t say..

I think the most important question is: How much time and possibly other things are you willing to invest in the risk? If it turns out the effort is high but usage is low, would you be okay with that?