I work in eLearning and we create a lot of visual content as its easy to convey ideas in video than through text. The cost of video production is at least 50X

I work in eLearning and we create a lot of visual content as its easy to convey ideas in video than through text. The cost of video production is at least 50X or 100X more than text and hence, we take extra caution to make sure that it's precise and accurate. What is said in 1500 words is trimmed down to 250 words to create a video. It goes through multiple talents like motion graphics team, anchors etc before it hits the screen and hence it's interesting to watch. Text, caption etc are just there for SEO. Bandwidth is the only constrain, especially in developing nations. And then there are low-quality mugshot videos, which takes less budget than what it takes to present the same content in text. The quality ones will replace text forever.