And it only guesses that I'll enjoy clearly commercial content and not any of the community stuff related to things I actually interact with? Really? That seems oddly suspicious.

I gotta say, I don't believe you. I've never once seen a Suggested link that wasn't to some kind of obvious click farm. Never once. If you want to make a technical argument that Facebook drives revenue via other means than direct payments, then that seems reasonably likely (if deliberately misleading).

If you want to argue that these folks aren't spending money that ends up in Facebook's pocket in order for Facebook to put their content in front of my eyeballs... then I'm just going to laugh at you, sorry.

I mean, just on first principles your argument is ridiculous. If Facebook didn't see benefit from putting this garbage in front of me that I never click on, then why would it be putting garbage in front of me that I never click on? Clearly Facebook wants me to click on it!