People are different.
As far as I see around, there are people with various optimal bite sizes.
For something I do want to consume in entirety, I prefer long-form writing; there are people who prefer smaller-sized pieces or smaller-sized pieces with a rare chance to interrupt and ask a question.
I learn better from text; there are people who understand spoken words better. Spoken words have intonations and emotional connotations (and often there are relevant gestures at the same time); text reading speed can be changed without any loss.
So, I wouldn't discount the option that another form of presentation can be hypothetically interesting to some 10% of population. It would be just one separate thing for the mto consider, of course.
there are people who understand spoken words better
Someone who is familiar with the relevant cognitive science is encouraged to correct me if it turns out that my current contrarian opinion is merely the result of my ignorance, but---I'm inclined to just call that a cognitive disability. To be sure, if you happen to be so lucky as to have a domain expert nearby who is willing to spend time with you to clear up your misconceptions, then that's a wonderful resource and you should take advantage of it. But human labor is expensive and text is cheap; people...
If it's worth saying, but not worth its own post, even in Discussion, it goes here.