The important takeaway is mainstream adoption. Facebook has billions of users worldwide, let's imagine for a second that a majority of them become Facebook (Libra?) coin users using the Facebook app as a wallet and feel comfortable using it for transactions of goods and services. These same users would find it very easy to install a bitcoin wallet and start using it in the same way they're using the Facebook wallet.
At one time, I had several different cryptocurrencies wallets on my phone and tablets, and over a dozen wallets on my laptop. They all function in a similar way.
If Facebook coin succeeds, and I'm hoping it does in a big way, it doesn't mean bitcoin will fail or go to zero. There's a reason we have Apple Pay, Android Pay, Samsung Pay, Visa, MC, PayPal, Venmo, Ali Pay, WeChat Pay, etc.... There's a lot of opportunities for profits in the payment systems.
I agree that it will be bullish for BTC. I’m not so sure that the FB coin will be as successful.
It will certainly raise awareness and accelerate mainstream adoption. The essential issue it will focus awareness upon is who gets to own and profit off a participants data.
Many with consider the FB coin as an attempt to further centralize power and an attempt to co-opt the virtues of decentralization. Just as we are seeing how with Google’s change in search algorithms can bankrupt a business virtually overnight, FB will yield that same power with an in-house private censor with a skewed sense of constitutional protections. They’ll claim it as an organization and I have my doubts that they will extend the same to their users.
One of the things that I’m impressed about in terms of the framing of our constitution is the separation of powers and the checks and balances embedded into the system. May whatever gets developed from FB also embrace the same ideals.
BTC has at it’s basis a collection of ideals. Unless FB coin also is based on similar values, it’s just another attempt at corporate money grabbing.