The fun thing about ethics is that not everyone shares the same rules. Personally, I would probably say it is. (Though is more worse than what we do to cows? Or what we do to other humans in war?) However, others may say they aren’t real, and only an illusion manufactured by the simulation, so it’s fine. There are other arguments I’m sure someone could make too. It’s up for you to decide what your ethics are, not others. There is no universal code of ethics just as there is no universal morality.
The fun thing about ethics is that not everyone shares the same rules. Personally, I would probably say it is. (Though is more worse than what we do to cows? Or what we do to other humans in war?) However, others may say they aren’t real, and only an illusion manufactured by the simulation, so it’s fine. There are other arguments I’m sure someone could make too. It’s up for you to decide what your ethics are, not others. There is no universal code of ethics just as there is no universal morality.