>>77186
Well OP did state the following
>i used to follow dozens of channels and keep up with all of them

That to me sounds like an addiction honestly, and yes people can get tired of their addictions and sometimes can abruptly quite. I know this because I used to be a chain smoker in my 20s and early 30s. One day I got tired of it, smoking cigarettes started causing me headaches and did nothing for me so I abruptly quite without any serious withdrawals. While rather uncommon this can happen to addicts over time. I once met a former alcoholic who had a similar experience. The dude used to binge drink for over 40 years, as he got older the alcohol just made him feel like utter shit, he stopped cold turkey and never looked back. While this is not too common, addictions can be kicked. I believe OP had a Youtube addiction and he kicked it.