Wattpad Mature Writers

Hi,

I'm a pretty new writer, and I'm not a yuong adult, so I consider myself a mature writer. I think this petition is really good but I wanted to ask your opinion about one thing I've been thinking a lot recently. Wattpad is the most famous and most used platform for serial fiction, the other tousands of similar platforms are not as important as wattpad, especially because the main drive of it are the teen-agers. I was thinking to create something similar to wattpad, oriented more to mature audience, and focusing more on actual .epubs and similar formats. Do you people think that it would be just a new needle in the haystack and worthless? My idea was to do something similar to wattpad, but also to organise some short stories competitions giving a specific theme. The fact that underage uses should not see these stories does not mean that they should not be part of competitions or non available to a big comunity of reader. How does it sound to you?