Zuckerberg a spoiled, jealous brat?

Whenever I read through an article or watch a video that reports on the latest of Mark Zuckerberg's "strategic" moves to "protect" his users... I'm always left with the lingering feeling that what he is really interested in is elevating himself and that he really doesn't like success unless it is his success.

For instance... today I just finished reading an article from the New York Times entitled: "Facebook Bans Ads for Bitcoin and Other Cryptocurrencies"

The article reported that, "Under Facebook’s new policy, no ads from well-known digital currency exchanges or for initial coin offerings will be allowed."

Very recently, Zuckerberg has expressed his interest in blockchain technology and cryptocurrencies. But now moves to prevent others from promoting the same thing he desires. Could it be that what he really wants is a monopoly on the digital currency market... to push his own digital coin... is now throwing a childish tantrum fuel by his jealousy and selfishness?