Poettering: Revisiting how we put together Linux systems

Most of this breakage you describe already exists in the current system, this proposal is about routing around the damage caused by lack of ABI discipline. You are right that the next battle is then moved to the IPC APIs such as D-Bus services like Bluez, and the proposal already touches on that, but this may be a smaller problem to get API discipline on IPC services than the entire set of shared libraries.