You are a human, now if you really need to cancer-hate anything I recommend the insects not your own species.
Hey! Insects are wonderful and a crucial parts of the food chain. Human activity culled them by approx 50% globally due to industrialisation.Based on the fossil record insects go back around 412 million years. Comparatively, mammals have a ~68 million years history.
I am anti everything that threatens human beings, we are adjusting all of this to our own species, stating otherwise is self-denial, a rant that you and similar are serving is a drama.