I HAVE read the article.
I just don’t see what the problem is. Catch the black shrimp and eat them. I’m sure one black shrimp will fill a belly better than one of those tiny shrimps.
You do realize they can probably reproduce so quickly that we can’t eat them enough and they will destroy the native populations?
This is yet another story in a long line of horrors produced when a non-native species is introduced. Man typically fights a losing battle in these situations.