Depends what kind of stuff you are trying to learn. If it's tech related, then you probably want text docs. Most of the stuff I want to learn about is physical like cooking or crafts which make video content vastly superior.
It's also not realistically possible to auto generate spam video content like you can for blog posts.
> It's also not realistically possible to auto generate spam video content like you can for blog posts.
It definitely is. If you look for videos just a bit longer then 10 minutes (something to do with YouTube recommendation algorithm) you will notice how much unnatural en spammy conversation and “information” is being told (backed by meme or stock images or just a talking head) before getting to the point of the video (which often is barely 1min of content). Sure it takes more time to actually speak the text and edit the video. But it really feels like generated garbage to fill time which can be easily churned out. Now with the dawn of AI I can only image this getting worse and worse.
It's also not realistically possible to auto generate spam video content like you can for blog posts.