[pyre]

> humans are known to greatly increase the prevalence of all of those species

Based on this definition the American colonies helped Africans 'thrive' on the American continent by bringing them over as slaves, and allowing them to reproduce.

I could agree with you in the case of wild animals that mooch off of humans (racoons, crows, rats, etc), but in the case of livestock, or animals raised for the sole purpose of being tested on in laboratory settings (and possibly killed immediately after), I don't think you can really spin that as a positive thing from the perspective of those species.

It would be like an alien species taking humans away to 'domesticate' them and raise them as livestock on another planet. And then hand-waving away concerns about all life on Earth going extinct because the "livestock humans" are 'thriving' because they are bred in large numbers in captivity (and even trying to make it sound like putting them in captivity for such a purpose was actually better for them then letting them live their own lives).