No it's a rhetorical question, turn it into one with an answer and you'd have rebutted the argument.
You might also note that the answer to your question is that they don't. It is a problem applicable at scale - and we do terrible things to single neurons all the time in the name of science.
You might also note that the answer to your question is that they don't. It is a problem applicable at scale - and we do terrible things to single neurons all the time in the name of science.