Specifically:
- Currently, there is no option to "follow" a customer at the Relationship level. Thus all email notifications "for the customer I'm following" can't be used at the Relationship level
- For auto-subscribe, there is no option to auto-subscribe users for email alerts based on fields (e.g. CSM) on the Relationship object. Therefore, for org.s that manage their workflow at the Relationship level, there is no way to auto subscribe users to email alerts
Thank you!
Nadav