Admitting mistakes and taking responsibility are two different things. People were calling for the first, not the second. What they're complaining about is th

Admitting mistakes and taking responsibility are two different things. People were calling for the first, not the second. What they're complaining about is that Zuckerberg can't take responsibility here, it's too late (being responsible would have been gambling less), but he is claiming he will which is more obvious marketing speak (sounds good, doesn't make any sense).