Interesting topic. I appreciate the effort that went into this, there are some good animations.
But I find this kind of presentation much harder to read than a classic blog post. It's difficult to skim through the text to see how far it goes (and the article structure is not apparent); instead, I was kind of forced to read the text sentence by sentence (since I was familiar with the topic, I wanted to skip over the basics).
It may be more appropriate to compare this to a video than a blog post. This is an interactive video where you control the pacing, such that you don't have to pause if you need more time to read, and can advance as soon as you're done reading the current slide. I generally prefer text content over video content myself, but this seems fine as a variation of the latter.