Caveat: companies where everyone is a VP probably have another title that denotes senior leadership: Managing Director, Partner, etc.
"At that point I snapped. VPs shouldn’t go publicly rogue, so I escalated through the proper channels and by the book. I’m not at liberty to disclose those discussions, but I made many of the arguments appearing in this essay. I think I made them to the appropriate people. ¶
That done, remaining an Amazon VP would have meant, in effect, signing off on actions I despised. So I resigned."
I think I would agree that making media rounds would be a crude move, but there are actions you can take along a continuum before that (like this blog post) that might help apply external pressure while still having access to the internal levers.
It reminds me a bit of Congresspeople who gain the courage to speak honestly after they've left their government roles. Yes, it's still courageous, and there are good reasons not to speak out while you're inside the system, but damn, you've just given up your best chance at making actual change.
For roles where you are a voice of the company, you need people who will use channels, because the alternative is literally bad for the company in ways that are very concrete.
Put more viscerally, I would not want one of my peers going to the media before they talk to me and give me a chance to address their concerns.