Looking to become an AI content genius: what are peoples recommendations for educational resources?

I Currently work as a head of content. I strategize blogs, I create blogs, I review blogs, I chase writers to make sure they meet deadlines. It feels like ignoring AI right now would be very dumb. Please give me your best learning resources that someone in my position should be using. I'm looking for - Best YouTube accounts to follow - Best courses to do - Best blogs to read Should I "learn" prompt engineering? If such a thing is possible. Basically all ideas welcome