2/ 人们普遍更喜欢视频，而不是文字。 这类视频可以在几秒内讲清技术概念，正在改变信息传播的载体。相比之下，Seedance 这类写实视频模型在这个场景中的帮助并不大。
Short concept videos may beat text for explaining tech
The author argues people prefer video over text; clips that explain technical concepts in seconds are changing information carriers, while realistic Seedance-style models help less here.