Help refining academic niche idea for YouTube channel

Hello! I’m trying to niche my YouTube channel to help Obsidian academics and student users manage their knowledge and facilitate studying. As someone who uses Obsidian I would appreciate it greatly if you answered a few questions regarding Obsidian to help me make the best videos possible.

  1. How did you get into Obsidian?
  2. Why do you use specifically Obsidian instead of other notetaking apps?
  3. What do use Obsidian for?
  4. What goals do you want to pursure in Obsidian?
  5. What are your biggest struggles with using Obsidian?