> The threshold isn't for your grandpa, it's for Facebook Pages
Yes, I understood this, thanks.
It doesn't at all change my point: one of Facebook's biggest problems is deceptive pages that clone user content for clout, mislead users and then ultimately direct them for scams.
If you set a limit of five posts a month without paying, you would perhaps only punish fake pages, which are a high volume game.
And my point is that they don't want to punish scammers, they want to get money from businesses. In that view, the limit is not absurd, it's pretty carefully calibrated to make sure that every business with an active Facebook Page needs to pay (but not before they get set up).