I nearly wept when I looked up some video editing techniques for Shotcut, and saw some from a channel with titles like "Fade in/out Audio in Shotcut in 1min" and the length of the vid was genuinely 1:08 or something.
So many tutorials on Youtube are front-loaded with a long ad advertising the creator's paid courses.
It's like youtube clips of type "10 Best XYZ for beginners" which take 30 minutes while 1 minute is more than enough. Content dilution at its best.