Originally Posted by
KageTokage
Not all people can awaken to the Echo, but whether that's because their souls are simply too "weak" post-Sundering to do so or if there's an actual distinction between different types of souls isn't really clear.
The starshowers in 5.3 produced a variety of reactions, with people either awakening to Echo proper, simply feeling a sense of sorrow and longing, or nothing at all, and I took the latter of the three as meaning their souls were ordinary personally; perhaps ones that were born after the Sundering because it's been mentioned souls are both created anew or simply "recycled" by being washed clean of their memories then shoved into a new life.