I've got this ambivalent feeling about facebook launching a coin..

It'll probably turn out to be a very popular coin because the succes of Facebook - but a coin owned by a company smells bad.
If Facebook manages to make it feel comfortable for everyday human beings using the coin, they might surpas bitcoin in terms of marketcap - but who knows?

I've always thought that the big flaws in cryptocurrency is that its volatile, and no one really knows what it is (again "normal" people)
Facebook is one of the largest companies in the world, who has people actively using their site from all over the world! even old people!
imagine facebook could convince those people using their coin..