I watched I Am Not Your Negro with my wife and mother-in-law last week. Definitely recommend it to anyone.
Here’s an article if you want to read something about it before deciding to watch it: https://thebaffler.com/blog/the-defiant-i-am-not-your-negro-orr
I’ve wanted to read Baldwin for a long time but wasn’t sure where to start. After watching the movie, I bought a collection of essays. Haven’t read it yet, though.