I don't think he claimed that "some guy setting up a server rack" is similar to a rapist. I think he's blaming the corporations. I don't think that individuals can have that big of an effect on the environment (outliers like Thomas Midgley Jr. excepted, of course).
I think "you people" is meant to mean the corporations in general, or if any one person is culpable, the CEOs. Who are definitely not just "some guy setting up a server rack."
It can't mean that, because the people who sent him the email that prompted the complaint are neither corporations nor CEOs.