Facebook is taking cues from its app WhatsApp by simplifying the Messenger app. It now prioritizes messages and stories. The Discovery tab, which was full of chatbots, has been taken out. These chatbots were used by companies to message users, make them play games, or even encourage them to buy products. But now, Facebook is shifting its focus to speed, simplicity, and performance of the messaging service.
Messenger now has two tabs: Messages and People. The second shows users' stories in tiles. Chatbots can still be used by companies when you need to get in touch with them, but they're just not prominently seen now. The redesign will be rolling out globally, and it should be hitting your device soon.
Source: TechCrunch