Earlier quoted context omitted.
Except that those two things are fantastic indicators for videos / channels you should be avoiding. Hiding their foolishness and then watching them anyway rewards their behavior.
LTT specifically AB tested the stupid thumbnail vs relevant + titles. The idiotic clickbait images and titles WORK. People don't use them because they want to, they use them because they have to. Thus -> DeArrow. (Or follow the channels via an RSS feed and filter there)
Children are attracted to soy-boy suprised pikachu face on clickbait thumbnails. CHLIDREN are ATTRACTED to EVERY second WORD being IN all CAPS!!! They like the three exclamation marks. They like flashy text on MrWhoseTheBoss videos which repeat the same thing the fucking guy is talking but just with flashy text on screen. They like the whizz-bang animations and ADHD addled three-second shots. They like the Mr. Beastification of Youtube.
I'm not a child. I'm too old and weary for that. LTT wants to do it, he can. Godspeed, and may his next twenty million subscribers fill the hole in his pocket and his soul that the first twenty million couldn't. I just ain't gonna be watching.