There are many, many, many people out there who believe it's fine to eat meat but not fine to e.g. feign attribution on intellectual work. Asserting that objections to this kind of tech are much weaker than various vegan arguments without explanation is odd.
> A human can mimic something with a single reference. It might not be good, but that can hardly matter for a discussion of ethics. The morality cannot depend on whether or not humans can do something poorly or not.
Asserting this without argument suggests you have a particular unstated idea of how ethical determinations are supposed to be made that you are projecting out onto the discussion. This would be important to lay out.