The best part of Libra Facebook coin i that it already made great marketing for crypto & the blockchain technology.
I personally love to see Libra make it it in crypto community because it's gonna huge for the whole cryptosphere for sure, there is no better mass marketing for crypto that this Facebook Libra Coin.
I agree that Libra made great marketing, but is caused by reason. we all know that facebook is largest social media platform in the wolrd
but I doubt that Libra would be big. it was leaved by many companies in libra association, against by goverment, etc
beside that, Libra is fully centralized coin. it shouldnt have place in cryptocurrency
the best one is still Bitcoin, which is decentralized and recognized by many countries.