Best format for content:

Podcasts?
Videos?
Newsletter?
Social media?

I'm having this issue in my own head.  I want to get thoughts out there, but don't have time to put them all into long-form content.  But feel newsletters allow the most flexibility in terms of business model.

Former financial advisor.  Teaching crypto to financial professionals for 4 years.  Multi-family office for crypto wealthy


I am always changing my mind on this, so I’m not a great person to ask. At the moment, I think I like newsletters. 
Love your content, keep it coming.