Globally Manage Users Notification Preferences

This doesn’t really help. Notification Profiles can turn notifications ON for Preset user groups and roles, but cannot turn existing user settings OFF.
Everyone in the firm gets notifications for every conversion, including executives, who send emails asking who’s following up with the lead. Everyone agrees it’s too much, so they look to me to fix it so they’re not notified every time.

As a Super Admin, I can’t tell them they have to do it themselves. That’s the wrong answer. They assume I don’t know how to use HubSpot. This needs to be something I can turn OFF for every user, individually and by group.