I'll agree on interesting, however I found it very difficult to follow.

Reading the landing page, I expected a link to get started. Took me some time to really register the links at the very bottom.

After finding my way into the lectures I got distracted by all the scrolling. Fortunately Reader Mode fixed that. However a few lectures in and I notice there's several videos I've missed...

However since I'm starting to approach the get-off-my-lawn age, I guess I'm not the target audience.