As far as I can tell all of the people quitting have achieved precisely fuck all. Not a single example to the contrary I can think of. Not at a big tech company (at a startup maybe).

Interestingly every time this topic crops up there's a chorus of "just quit if you feel that way about it" as if the exact opposite was true although in reality I think everybody kind of knows it's really not.

From a non American perspective it's really strange watching this play out. Like looking at a culture that cant see the color blue or something.

Assuming that the new company will displace the old one.

However at a large monopoly like google/facebook/amazon, if you want to change the world, you need to first change the company.

The vague thing about "damaging my career" is a bit nebulous.

I was bought out, so most of my remuneration is in stocks. There is almost no incentive for me to "build out my career" year. So I have no issue with calling out obvious bullshit/stuff that goes against publicly stated principles.