It's been 10 years since I originally asked for CCs to be moved into the Triggers/View, and instead they "revamped" CCs 2 years ago by just copying the code for that and adding a duplicate hard coded section for "Followers" within Ticket Settings, where the notification can't be disabled, edited, or customized, instead of moving them to Triggers (where *all* other notifications live and can be customized).

FYI there is a related FREQ for showing CCs & Follows within Views, but doesn't mention if they are fixing the notifications too:

https://support.zendesk.com/hc/en-us/community/posts/360037027974-Use-Followers-as-VIEW-parameter-conditions?page=1#community_comment_4405125256218