Implement a feature that disable the Welcome message of Office 365 Groups (UnifiedGroupWelcomeMessageEnabled) by default
This is because the value of UnifiedGroupWelcomeMessageEnabled can be changed after creating Office 365 Groups.
So, we would like to request to implement a feature that can disable it with organization settings by default. And it would be also great if the Welcome message can be disabled when creating a new Office 365 Group.
Matt Gudites commented
This absolutely needs to happen. If anything the default should be "false," and when creating a group it should ask you if you want to toggle the flag to "true." The other day I created a new dynamic group in Azure containing all of our employee accounts (nearly 2,000), and everyone got a "welcome" email for what was an *administrative* group I created (was going to be used for Security purposes in SharePoint), which they had no reason to get a notification about. This was followed by a bunch emails to me, asking "what is this?"
The fact that Microsoft thinks it's okay to send an email like this to nearly 2,000 people, following the creation of a group by an **Azure Admin**, is bothersome.