Given the amount of vitriol surrounding Facebook messenger as a separate app, I'll be interested to see how users respond to this new head that has spawned on t

Given the amount of vitriol surrounding Facebook messenger as a separate app, I'll be interested to see how users respond to this new head that has spawned on the Facebook app hydra. Looks like a direct competitor to Groupme and Whatsapp groups, and one that could've (should've?) been implemented within the messenger app rather than building out a completely separate application for chats that probably already live inside messenger.