I feel like that is a different niche. Most of the videos i watch on youtube are long form, although i have no idea how much that is the norm.
The silly funny videos I see people looking at on TikTok all day long? Not interested.
It truly is amazing the sort of learning resources on the internet you can find if you are really truly interested in a topic.
Exactly. This is the kind of content that I love to watch (in particular also lecture recordings from top experts).
In my observation, this kind of content is hard to monetize by showing ads: I notice that the ads shown at such videos (for me and friends - which may be a biased sample) simply neither fits my interests nor the subject area of such videos.
TikTok is much closer to how YouTube started out.