Hello, Initially, I want to fulfill the most popular topics and topics that cover my specializations. When it gets to topics that are too niche, I am planning

Hello, Initially, I want to fulfill the most popular topics and topics that cover my specializations. When it gets to topics that are too niche, I am planning to hire some people that work in the niche. Thus, some independent researches with experience in learning using books will collect the best information, and then they will discuss and structure it. The app is new, so all books are modern. However, later all topics of course will be updated Thanks for your feedback, share the idea to get more feedback and refine it.