That is totally fine. We are not judges your idea / path.
In fact, inherent in our system is that their is no one person or group of people who can say yeah or neigh on all startups.
What our system does is we document your progress, so we try to answer the question, can this team execute on an idea.
Then the quality of the idea / traction / investor interest takes over from there.
The question is if when I launch an investor sees my progress, what will it say about my team?
Also, some people are joining just to be a part of the community and not really for the demo day. Our goal is to help startups, so we welcome all types.