I wouldn't use facebook coin, and I don't think anyone should, neither do I use facebook also, I've always been sceptical about their privacy issues, they meddle into absolutely everything and anything.
It'll be no different with the LIBRA, and anonymity may be a mere shadow for anyone who chooses to invest or trade with this coin.
Too much of hype for Libra. Not sure where it is going to end up. I am very curious about it. As of now, I don't have a good feeling about this whole project.
It is just a new way to make really BIG money for Facebook. Its head said that they would do everything possible to launch the project. As we see, it has been actively discussed even in the USA Congress. I guess Libra will be launched, and probably, even earlier than it was planned before.
Too many famous companies have already supported it, and more of them will do it in the future.