Here’s a thought, @TeamYouTube: Why not have the Bell and “All Notifications” activate by default when a viewer hits the Subscribe button? If the viewer doesn’t want every notification, but wants to stay subscribed, then they can opt to turn it off.https://twitter.com/teamyoutube/status/979445268977364992 …
Heck have it be something you can set when you first log in/create an account and have access to in several locations. Then leave the bell button in place so that people with the setting can turn on can disable certain channels and others can do the opposite. Such a hard solution