I didnt build this as a means to make money, it was more of a project to prove that i can. It is built using AWS' free tier services. Its my dream to keep this up while having it cost me as little as possible.
Yea youre right - i still have a few unanswered questions about how to keep the application affordable with the way that it was built at a large scale. If those are your concerns it seems like you have more faith than I do that it could take off