We're trying our best to exterminate certain species of mosquitoes. We haven't done it because we lack the technical ability as of yet. Also, have you met any

We're trying our best to exterminate certain species of mosquitoes. We haven't done it because we lack the technical ability as of yet. Also, have you met any Aztec? There are barely any American Indians left compared to the millions there were originally. Mammuts? All the giant marsupials of Australia that went extinct the moment humans set foot there? We've been on top of the food chain for very long. Now imagine if we discover another race may take our place and the only option is communication or total obliteration? I wish it was different, we only have a sample size of one. But just like the three space ships that first found out about the dark forest and ultimately killed each other, it's what makes most sense from game theory