Increasingly advanced technology used for increasingly childish content churned out by dumber and dumber humans.
Lol. Yea. Not a single thing of value on YouTube. Nope. Nothing like say talented programmers that make excellent tutorials for free for people wanting to get started. Or things like that for using UE, Unity etc, fixing a problem with a car, tons of things. I've searched youtube for "how To's" multiple times and gotten excellent info.
But hey, no one is forcing you to visit YT filled with it's... childish content that obviously is far above being worthy of
your time and intellect... (duh there is a tons of that, just like there is tons of useless stuff on any site where people can post stuff).
Oh and it's not like more efficient video, audio codecs etc are helpful for the internet in general as they get adopted because of their improved efficiency, opening up higher quality video to people on slower connections etc...