Starting a learning-focused YT channel, looking for advice

So I'm a hobby musician and lately I've been learning lots of theory and everytime I discover something interesting I always have the urge to share it in some way. Sometimes I'll ramble to my supportive partner who has barely any clue what I'm talking about (love her!). Other times I'd make Reddit posts asking for feedback and just the process of sharing and discussing it is so interesting and exciting to me.

So I got an idea to start a YouTube channel as an outlet to share these "in process" learning moments. (It might also help me be more disciplined and thorough with what I learn!) And to clarify I don't mean to "teach" these things, though people can hopefully learn something. But the goal is more about sharing that process. So it's gonna be somewhat loose/organic in terms of what I share.

Anyway, since you folks likely have experience creating/consuming this sort of learning-focused content I thought I'd ask here for any suggestions or advice. I'd love to hear your experiences/lessons/opinions!