Not surprising in the least--domain squatters or whatever they're called tend to do this for a living.
As an aside, screw Facebook and whatever joke of a coin they're creating. I'll never use their services or coin or anything else related to FB. They eat your privacy as if it were a gourmet meal and shit out the remains to the highest bidder. Google is at least as bad, and I've stopped using them as well.
It'll be interesting to see how their Libra thing goes, though. It might not be a bad thing for cryptocurrency in general, but that remains to be seen.
I still have a Facebook account, but rarely use it for different reasons. Years ago, I was becoming "friends" with many old high school classmates. Since I was the class nerd and outcast, I really had shared nothing in common with them in high school, and I certainly didn't share anything in common with them years later. for me, Facebook really has a way of making you hate former acquaintances.