By default, notifications for a channel going live are on

YouTube Gaming

Watch gaming livestreams

By default, notifications for a channel going live are on

More interactions from‏‏‎ ‎

YouTube Gaming

Selecting games during onboarding
The video page with recommendations
The dominant color from game artwork gets picked for the app bar
Splash and welcome screen

Similar interactions you might like

Shine
The onboarding chat bot also takes notification permissions
Calm
Sign up and notifications permissions
Tumblr
Permissions for notifications
Gyroscope
Asking for permissions via mood tracker interactions