[josefresco]

>Isn’t Facebook and it’s algorithms that sell you a pretty hefty gatekeeper in deciding what you see?

Good point, I would say however that you create/add the sources first (by following), Facebook then guides what you see, based on your behavior.

Facebook doesn't decide upon, and broadcast a pre-determined message - they simply work off of your preferences, and try to give you more of what you want (not need) with a healthy side of advertising.