Facebook Ramps Up Rollout of Its New Public Groups Experience
The public groups experience initially revealed by Facebook last October will be rolled out to all public groups in the coming months, and group administrators can choose to switch their groups over to the new experience, although once this is done, the decision cannot be reversed.
https://www.adweek.com/media/facebook-ramps-up-rollout-of-its-new-public-groups-experience/