A notification is useful when it helps someone decide or act. If every minor change sends an alert, people may mute the channel and miss the messages that matter. The challenge is that an urgent update for one role may be background information for another.
How would you design notification defaults for a shared SaaS workspace? Would you group routine updates into a digest, let teams choose thresholds, or tailor defaults by role? What should the product show when a user turns off a category of alerts?