Vishwas mentions several relevant techniques for optimizing memory usage in a media playback application, such as using LeakCanary, ExoPlayer, efficient data structures, and garbage collection. However, his response could be more organized and focused on the systematic approach to optimization. The benchmark response provides a clear, step-by-step methodology that Vishwas could use to structure his answer more effectively. Additionally, Vishwas could elaborate on specific strategies for bitmap management and lifecycle management to demonstrate a deeper understanding of memory optimization in Android applications.