Because what they're doing isn't a general tax, it's taking an action that's already more beneficial to news organizations than it is to Facebook (linking to ne

Because what they're doing isn't a general tax, it's taking an action that's already more beneficial to news organizations than it is to Facebook (linking to news), and making it less appealing for Facebook to continue this action. Please see the entirety of my original post in context, the part you quoted doesn't stand alone. The robotaxi analogy helps to illustrate the difference that your comment is alluding to.