[kube-system]

> It's sexual for a decent proportion of people - just the fact that this article was tagged NSFW shows that.

Most workplaces would find there to be many categories of inappropriate things other than sexual content: violence, profanity, non-sexual imagery of people in unprofessional contexts, etc.

[mnw21cam]

I don't think anyone is seriously considering that this article was flagged as NSFW for the reasons you quote.

[kube-system]

Office environments expect a certain degree of modesty, far beyond most people's bar for "sexuality".