Jellyfish, anyone? The impact of overfishing

The video discusses the impact of overfishing on marine ecosystems, highlighting the decline of large predator fish, corals, and other species. It notes the temporary rise and subsequent decline of smaller predator fish, while populations of crabs and shrimp have increased. If current trends persist, the oceans will be dominated by small fish and jellyfish.

What new insight or understanding did you gain from this video?