> Amazon’s external communications policy prohibits employees from commenting publicly on its business without corporate justification and approval from executives. Herdener previously said the policy did not allow employees to “publicly disparage or misrepresent the company.”
Amazon is straight up firing these people for expressing their personal opinions. Amazon isn't even claiming they lied, or pretend to speak officially, or any other reason.
You can agree or disagree with that policy, but it's not new. Source: first heard of this policy when I was hired at Amazon in 2007.
It depends on the specifics of this case.