[LegitShady]

There are successful products who are in this space - scrivener, for example. None of the things you talk about what authors needs are in the realm of app space, they're business problems.

The question is what did your app offer that scrivener didn't? What does this app offer that scrivener doesn't? I can't even tell if this Lunette is a web app or has an installable version, subscription, etc.

The problems you're talking about - marketing, front cover, typesetting - those don't really matter until you have at least a draft written, and probably not even then. A writing focused word processor isn't supposed to solve those problems, and once you have a manuscript the issues are solved by hiring an experienced editor (except the marketing which not everyone can do).

The writing part of the app is where people will spend the overwhelming majority of their time, and intruding on it trying to convert them to buying your other services is likely to chase them to scrivener or some other competitor. You're just trying to solve writing unrelated problems with an app that is marketed towards new writers that dont have those problems in front of them, and everyone with money can solve it without you.