And Elon's lithium mines aren't similar? Or Kanye's open support of rhetoric linked to the Holocaust?

Musk melding on turkey elections and other countries isn’t too far off

This is an unfair take. Whatever you think of Meta as a corporation or Zuckerberg as a person, neither caused the Rohingya crisis, much less the conflict; and while it's fair to argue that FB/Meta could have done more to stem hate speech on the platform, your phrasing intentionally villainizes a single individual for an entire ongoing, complex sociopolitical situation.

I have intimate knowledge of FB during that period. Any voice of concern about abuses of the service were repressed as a "we'll deal with that when it's a problem."

Concerns about lack of global moderation and enforcement were well known before the massacre. Mark and leadership made a choice akin to what the major oil producers did regarding global warming: kick the can until it's a problem.