Why can't we just kill them?

I am in the "fuck it" stage of this pandemic.<br><br>I see that no one will sue them for the massive crimes they committed on a global scale. I see that no one will soon develop a treatment for their diseases. I can clearly see that they will not be treated like pests and therefore it will not be soon when we will be able to live without these pests again.<br><br>So I think we should simply exterminate them.<br><br>There are insects that are quite like them in the animal kingdom and they are treated just like pests. But not these.<br><br>Poison gas? Maybe? Insecticides? Possible? Gassing? Not at all?<br><br>Why do we have to put up with their diseases, their stealing and their stinking?