These are great. Not much more to add than that these are awesome. Sometimes I'm surprised we don't teach cartooning as a skill, given how much information it transfers as compared to a powerpoint slide.
I've found that 95% of the words on any given webpage are completely unnecessary, especially when researching or learning software topics. I also found that graphics and code examples are 1b% underrated and useful.
I always say that tech writers are failed novelists.
I think you could probably say that about a reasonably large portion of all writers.
I have learned that if you hang out around tech writers for long enough a good portion of them will mention their in progress novel. I imagine it's a bug that catches on much like side projects for devs.