Importance of Interface (交互)

Recently, I realized that text-content products are very ineffective in content
recommendation compared to video-content products like TikTok. I have been
thinking about how to improve text-content products in general.

The ecosystem of text-content is viral with lots of creators and consumers.
However, somehow, I feel like the text-content product is not well done so far.

One thing I found is that text-content products' recommendation engines are
very ineffective compared to video-content products'. One important reason is
because users read a short thumbnail of titles before deciding they want to go
inside and read.

But this boils down the entire content down to a few bytes of characters, which
oftentimes is too low bandwidth to be effective. So the entire success versus
failure of textual content rests on if the title is appealing to users.

In contrast, video-content products like TikTok are much more effective; the
first five seconds of a video provide very high bandwidth, allowing users to
quickly and effectively decide if they want to continue watching the whole thing.

It turns out that how the interface is designed determines if a recommendation
engine would work or not. For text-content products, because users can only
decide to read based on such limited bandwidth, oftentimes recommendation
engines just makes a small amount of articles go viral .

As a result, most articles are not explored at all, preventing the recommendation
engine from effectively discovering whether majority of the content is good or bad.