It's a lot of mental work to rally the emotion of revulsion over the evil they might be doing that is kept secret.
I was once fired, ghosted style, for merely being in the same meeting room as a racist corporate ass-clown muting the conference call to make Asian slights and monkey gesticulations. There was no lawsuit or payday because "how would I ever work again?" was the Hobson's choice between let it go and a moral crusade without a way to pay rent.
If instead I were upset that "not enough N are in tech," there isn't a specific incident or person to blame because it'd be a multifaceted situation.
Makes you wonder what misdeeds they’re trying so hard to hide.
Cryptography is a prime example. Any time any company is the tiniest bit cagey or obfuscates any aspect, I default to assuming that they’re either selling snake oil or have installed NSA back doors. I’ll claim this openly, as a fact, until proven otherwise.
Worse if it is related to training future super intelligence to kill people. Killer drones are possible even with today's technology without AGI.