Takeshi is an Org Admin on Enterprise Grid.

In Enterprise Grid, an org-wide channel is intended for communications relevant to all members across all workspaces. Slack documentation states:

"Org-wide channels are automatically shared with every workspace in your organization and should be used for information that applies to everyone, such as company-wide announcements."

Since a cross-functional project would involve specific participants and not the entire organization, a multi-workspace channel is a more appropriate and flexible solution.

(Reference: Slack Administration Study Guide - Enterprise Grid Channels and Communication Best Practices)

===========

—