Bitcoin and libra are very different coins. I don't think Libra can compete with bitcoin because Bitcoin is already much stronger in the market. Besides that libra is a stable crypto currency because it is supported and sustained by a capable banking system and focuses on the exchange rate of several well-known currencies such as USD, euro, pound sterling, etc while bitcoin is not regulated by the banking system or government and is more independent and open and the value is more fluctuating and unstable like libra.
I still think if LIBRA works and give it say 1 year to get the kinks out, they will make ANOTHER coin, and call it LIBRA GOLD, or some such and go after that 'pesky open-source' and
'evil' Bitcoin! Hell, if I was a 'criminal mastermind' it what I would do. Indeed, this is obvious to anyone who was raised watching 'Cartoon Villians' and their attempt to take over the world!"
It is how megalomanic and billionaire individuals and corporations roll, more is never enough, you have to own all the 'virtual real estate' via the Facebook Plan on Digital Domination!
All the rest of the world must be 'digital serfs' at our feet. Wait for it. If Libra works in any manner the next coin pushed will be a centralized version to go after store of value and
displace Bitcoin. Not sure if it will work, but pretty sure, Facebook will eventually try to do so.
later
Brad