Hmmmm.... Facebook masses don't give a flying.... duck about crypto, they only care how many "likes" this selfie they took with their brand new iPhone is getting
And, since you don't belong to the Facebook mainstream, who "has never even heard of cryptocurrency", how the duck do you know what is pretty great for them?
drag... drop... multiply....
damn, it is too complicated, get my Visa card and let's get over it

Face the facts: the average FB user doesn't care about anonymity, privacy or security, they have given up a long time ago - otherwise they wouldn't be using social media, Chrome, Google or Windows 10
They don't give a damn about decentralization, dodging bank cartels and their unethical practices etc etc etc...