What is the single biggest reason someone would subscribe to your channel instead of the next channel in your niche? Not what you make. Not your upload schedule. The one thing that is specifically and only yours. Drop it below in one sentence.
Your enthusiasm and character... I do not do a lot of social scrolling but I watch my wife... she gets a connection to the person and goes back time over time... Promoting her interest is important although a little humor builds the connection and keeps her coming back.