True, but that doesn't mean the payments have to be fixed in bitcoin. There's absolutely nothing wrong in saying it's $1/3/5/10/30 per post in bitcoin, the payment is still in bitcoin after all. I think we can all agree that the current payment is quite ludicrous and can easily be avoided in future. If they still wanted to pay in a fixed bitcoin price they could still cap the total weekly amount you can get but paying in a fixed fiat amount would make more sense to me.