Every instance of censorship is justified by saying the offender broke a code of conduct. The Sedition Act, ban of Huck Finn in school libraries, and even preventing sex education are justified this way. Equating a well meaning discussion to harassment is a dangerous precedent to set. Anything can be construed as breaking Google's code of conduct. If I compliment a coworker's new haircut, and they interpret it as an inappropriate sexual advance, should I be fired for making the coworker uncomfortable?