The ability to access the core Facebook platform independently of the Messenger application is a matter of user experience. While Facebook and Messenger were once integrated, a separation occurred, prompting questions about continued access to the social networks features without using the dedicated messaging app. Functionality like browsing the news feed, updating statuses, and interacting with groups can still be utilized independently of Messenger.
The separation of the two services offers benefits in terms of user choice and device resource management. Individuals might prefer to use alternative messaging applications or conserve storage space by avoiding the installation of Messenger. Historically, the integration of the two services was a bundled experience, but the shift toward separate apps gave users more control over which Facebook-related services they utilize, responding to concerns about data usage and app bloat.