Yes, I would definitely agree that this is the case and I think that is a large part of the problem. The Machiavellian ends justifying the means equates to him not caring about the negative impacts that he has on society while trying to attract the most eyeballs possible.
The idea has, however, been catching on that Zuckerberg may just be a Greenwald-Democrat, i. e. someone going through a process of alienation in increasingly schizophrenic episodes.
Combine bad faith with the power of Facebook and it's possible to consider that dangerous. The superlative feels strange indeed, but can you think of any other credible alternative, especially outside of (party) politics?
> these failing have been interpreted as growing pains and various lapses in skill or judgement.
"[...]have been interpreted[...]" are wikipedia "weasel words" here; this is really what centrist party Democrats feel. They interpret the acts of "smart and happy" middle-class people through the lens of "people trying to do good badly" rather than "people doing what they want to do, consistently with what they've always done."
These are the only people that need to rationalize their associations with Facebook, and this is how they do it. Republicans and libertarian-types don't actually think these are issues that Facebook should be concerned about, and lefties don't need to to rehabilitate Facebook.
Yes he is a very large threat to Western society, the United States of America and world peace. The current state of affairs should be the proof anyone needs.
Why is Zuckerberg the boogieman? He just wants to run his company well and get as many eyeballs on paid advertisements as possible... right? Why is there some notion that he wants to push either a liberal or conservative agenda internationally?
It's near impossible to moderate a billion people posting crap on a social media platform well enough to the point where you keep everybody happy. How does this make him "the single greatest threat to Western society outside of Russia"?