Audiologists, what's a particular case that highlighted the importance of early hearing intervention for you?

Early hearing intervention is very crucial for making the kid/child bring back to the main stream and reduce the burden. As science suggest as the age increases our brain plasticity for auditory input intake changes and its more flexible to adapt the new input till 2-4 year and gradually its decline per say. Hence early intervention will help a better prognosis and there is lesser impact in communication intervention.