Yeah, so? It's too bad that we haven't eradicated more disease-transmitting vermin, parasites, deadly bacteria, etc. Like rats carrying black death and malaria-spreading mosquitoes, ya know? Anyone who sides with and prefers other species over our own, or who worships a hunk of rock like "earth" to the point of wanting to exterminate the human species to "serve" it is a traitor.
If you don't like this planet, then by all means please feel free to leave. Having a blatant disregard for the life that surround and supports us is counterproductive to human survival. What did you have for breakfast today?