I suspect that as the number of mimics increases (either an individual species or convergent evolution of mimicry, like we see with the number of insects with b

I suspect that as the number of mimics increases (either an individual species or convergent evolution of mimicry, like we see with the number of insects with bee or wasp-like coloration), the relative risk of consuming things that look poisonous drops to a level where it’s sustainable for a population of predators. To your point I wonder if eventually some truly toxic species can become a victim of their own success