This is a great idea! I'm a visual learner, and better att speaking than writing, so this is probably something I should try to do more. I've only done it once

This is a great idea! I'm a visual learner, and better att speaking than writing, so this is probably something I should try to do more. I've only done it once so far, but I created a short video with Loom to demonstrate how a bug could be caused in the PR that fixed it. Searchability is probably what would suffer from this approach, and the fact that text is much easier to edit (both for succinctness and correctness).