Trying to flesh out an idea for an application which would rely on Endpoint Security Framework and Network Extension Framework, where intend the application to: Forward certain ESF events to a backend (on a separate server) Forward certain Unified logs to a backend (on a separate server) Forwarding various DNS queries and responses (on a separate server) Retrieve configuration from the backend to set Network Extension Filters Are there any limitations and/or reasons not to bundle all this functionality into a single system extension? I know of other applications where system extension is very thin and main application (daemon) communicates over xpc with the system extension, would this be considered best practice?