Not uniquely, but worse than most, since FB knows the problems, knows exactly how to fix them and actively chooses not to in order to maximize profits.

Not to mention that I happen to consider things like genocide and ethnic cleansing the worst of all crimes, which makes abetting those worse than the crimes of most other companies.

Fact is that Facebook is one of the most powerful entities in the world, more powerful than many if not most countries and they're knowingly abusing that power for profit.

There's nothing weird about holding them more accountable than for example a company with shoddy wages and working conditions. That's of course unacceptable too, but it's nothing compared to the atrocities of Facebook.