You are wrong. Every now and then I need find and watch instruction video on how to do something, like how to install my old ancient printer on Windows 10, or how to disassemble my laptop, or how to flush my water heater. If I see a bad like/dislike ratio I can know right away the video is useless.
I have same way of estimating tutorials and similar content. There are quite many people posting videos without real understanding what they are teaching..
