Facebook broadcast has the additional advantage of exposing all your personal data to whatever platform apps on Facebook are currently mining said data. Enjoy.
Which is my way of noting that putting the game on Facebook at this time is a pretty lame PR move. Facebook has security issues. Getting into bed with them, now?
Personally - I deactivated my account. When they figure out how to provide a service that shares grandkids pictures, allows coordination of family events, lets us make contact with high school friends - but does NOT allow people to post malicious, idiotic or just ignorantly wrong information and spread it willy-nilly by "sharing" or "liking it - then maybe I'll reconsider. In the meantime, Facebook is a destructive force; I don't see staying in contact with friends I haven't seen in 40 years as worth the poisoning our our society that the massive spread of wrong, or deceptive or malicious misinformation has caused.
Just my two cents.