I am determined to buy FB coin Libra even though it is not available yet. I hope it is available on exchanges where i can buy easily.
Will it be a threat to BTC and other altcoins? I am afraid that the prices of BTC and other altcoins will go down. It makes me hesitate to buy some currencies like TRX currently.
Perhaps the project / coin that Facebook developers want to present will be something magnificent and innovative, but I do not think that it will be cooler and more authoritative than the same bitcoin or the promising TON. Also, before the open access and release of this coin for a long time, a lot can change in the cryptocurrency market.