You already know I like Rick Beato's "Everything Music" channel. Want to learn about music theory, production, songwriting, and more from an endlessly enthusiastic expert? OH BOY.
Folding Ideas is about "deconstructing the craft of visual narrative" which is sort of like Rick Beato but for film instead of music. His three-video "Lukewarm Defense of 50 Shades" series is so great.
Ceejbot's mastodon instance. This is an overprovisioned, personally-run instance running on AWS. I welcome friends to create accounts here. I intend to run it as long as people are using it.