Love the speech like any other nerd, but I must say Agent Smith is wrong about it all.

Mammals do not "reach equilibrium" on their own. Check out some rat infestation videos on farms.

If anything viruses show more moderation. At any given moment we have of various flu, cold etc viruses around us, in our nose, gut, tongue, yet most of the time we do just fine. It is not the "amount" of virus around you that matters.

Not to mention in most parts of the world populations are declining, and rapidly at that. We have probably already passed the peak-child.