Don't like what A said about B? Take it up with A.
I don't know in what world you live, but in the real world, there are so many hurdels to that process that it's in many case impossible (Understand, for example, no juridical basis or not affordable).
It has long been known that what you post online[...]
How about what is online and you didn't post yourself? Oh yeah, take it up with A.
I find your view of the world quite naive. I am not convinced that the solution requested by the European Court the best is, but it's a step in the right direction.