Feedback on an idea

I came up with the idea for a web app that would help anyone who is just starting their indie hacker journey or struggling to generate ideas. The web app will provide niche recommendations based on the users' interests and experiences, as well as assist users in identifying relevant online communities, creating discovery questions, analyzing competitors, and creating copy for a landing page.

The workflow for the app is as follows:

1. User answers some questions, providing information about their interests and experience.
2. The app generates niche recommendations based on the users' responses.
3. Users select a niche from the recommendations presented to them.
4. The app identifies relevant communities based on the users' chosen niche
5. The app assists users in creating discovery questions to ask in the identified communities.
6. The app helps find competitors in the users' chosen niche.
7. The app assists users in creating copy for a landing page.
8. Users can share their MVP on various social media platforms and get feedback on their idea

Any and all feedback is very appreciated thank you!