That's a pretty neat skill to have. I certainly do not have that.
What's funny is that I did a video yesterday wherein I showed off my favorite moto vlogging moments of 2020, and I think my subconscious was worried about whacking my green screen (which was RIGHT behind me so it took up most of the frame), so my delivery, according to my wife, as way less animated than usual and not as fun to watch.
Not 100% related to your skill, but still something to think about.
Related to the topic: I didn't script that video. I just went through my "posted videos" folder and found my favorites and imported them into Resolve and then went through them on camera, so no script.
-John