Hmmm. Isn't that how scavengers like vultures & Hyenas operate.. They still seem bully & muscle in on the corpse.. (Out of necessity.) "Survival of the fittest." But I suppose that's what separates us from the "beasts."
Humanity has self awairness we choose a little bit quicker due to our bespoke condition what works for us..
We've devised tools. A meter or a CGM to aid us all quickly adapt & survive.. As far as I know in the production of these BG testing kits, no animal was harmed during the process....