Deloitte staff don’t act totally dead inside (from my experience). EY staff, though, act like they’ve looked inside the abyss and it stared right back at them. That place must be one soulless meat grinder of a business factory.
It actually is protected free speech in the USA to promote violence. It is not protected free speech to promote or incite violence with the imminent threat of harm.
The American Nazi Party and the KKK won their SCOTUS fight over that, thanks in part to the ACLU.
Meta is a publicly traded company - that doesn’t mean they have business arrangements the outside world doesn’t know about. They’re held to public reporting obligations and have a Board of Directors hand-picked by Zuck (since he still has the majority control of voting shares).
A transaction like that is done in secret all the time, each and every day.
If they did the contract would be under an NDA. No way for us to find that shit out - you just have to watch the enshittification happen as the early birds get paid.