Even highly paid information services like Reuters, Bloomberg don't really command high values for the information itself. Companies don't pay $2000 per month for a BBG terminal for the data feed alone. They are paying for access to clients on BBG chat, secure messaging, legal proof of orders, etc... network effects + other services are what allow BBG to command such a high price.

So if not even BBG can make money just from content... what chances does an individual creator have?