
The YouTube algorithm doesn't need you to be addicted. It just needs you to be bored for one second.
The trap isn't the videos. It's the moment between tasks when you're slightly bored and your hand opens a new tab automatically.
The homepage is there for exactly that moment. It's been personalised for you specifically. It knows what you watched at 1am, what you paused on, what you rewatched. And it serves you something calibrated to that bored, low-resistance version of you.
Willpower is useless against this because it's not a willpower problem. It's a design problem. The homepage is a purpose-built boredom trap.
The only things that have worked for me are structural changes the homepage doesn't load fresh content, or I bypass it entirely. Once the new-content loop is broken, the compulsive checking reflex doesn't get fed and slowly dies.
EDIT: I found this extension called freezetube that helps