Rephrasing above question. Building an app, where students in a campus can interact and collaborate Purpose of app is to ask questions to entire campus to get

Rephrasing above question. Building an app, where students in a campus can interact and collaborate Purpose of app is to ask questions to entire campus to get help with everyday decisions like --which course to choose, which professor is better, sublease apartment, campus jobs and any other question they can think of thoughts about this app? possibility of scaling this? Inputs appreciated. Thank you