Crypto community didnt appreciated Libra from the very first day. Not only libra but all stable coins will not going to get applause from the crypto community. Stable coins may have future but they will not be able to compete with the pioneer of cryptocurrencies.
Facebook always had bad news for crypto since years ago. There was many news out there that facebook will ban cryptocurrency ads and other bad news happened in the past.
Also rumour said mark the facebook CEO is not supporting cryptocurrency, this statement came from a year or 2 years ago.
I think people are not interested anymore with facebook after what they've done, so people won't support the coin