My most immediate concern is the outsourcing of one's thinking- to AI, or to mindlessly swallowing and regurgitating everything from a single source, whether online or offline.
The idea of opening a "discussion" -on a subject where I'm concerned people aren't doing their own thinking and discussing- with a link for a video to watch strikes me as...well, a little ironic. In another context, I'd complain about someone who insisted he was right- and "explained himself" by posting a link and essentially assigning homework for anyone who wanted to know why they should take him seriously. (No, not now, but it's happened before on the GSC.) I remember "discussions" and I'm a little surprised that we've gotten a number of "discussions" where the "discussion" started with "read this book" or "watch this video" and not actually DISCUSSING anything. I'm a little dismayed that people think this is perfectly fine.