That is odd. A well made video takes orders of magnitude more effort than writing it down. Already the first step of making a video is writing the script down and iterating over it.

But the initial investment required to watch a new video seems much higher: it feels like you'd have to watch it for a minute or so to really tell if it's any good and interesting to you, but I can make the same decision for text articles typically in much less than that. (And as a bonus, I don't have to sit through ads or hear "hey everyone", "don't forget to like and subscribe", "thanks to so and so for sponsoring this video".

But I agree with your comment, while also agreeing with part of the spirit of the parent comment. Of course videos can be high quality, and making a high quality video probably takes much more effort than making the same thing into an article.