Serious question(s), not trolling. Why shouldn't Facebook take down the ad that's calling for a break up of their Company? How is this any different from a person walking into a store and asking to place an ad inside the store calling for breakup or shutting down of said store? What store owner would ever allow such a thing? Why would (or should) any business allow any sort of propaganda that strikes at the heart of…
I think this is a valid point, but it depends on the community the store is in and what it's selling.
What if it's in a town that just had a school shooting and is selling fully automatic rifles? The store owner doesn't have to allow it, you're right, but I can understand why the store would come under fire (see what I did there?)
But my point is you need to ask your self an important question: should the gun shop owner's right to run a store and earn a living outweigh the demands (a safer community, perhaps?) of the people living in that community, especially if it's a large majority of that community? The answer for me is very clear.
Facebook haven't been going around shooting people, but they have clearly shown themselves to be a very nasty piece of work and I'm personally unsure what value they add to society as a closed, proprietary monolith.
Now think about what Facebook has been doing wrong, and what more wrongs could be planned behind its closed doors, and ask your self the above question: is this for the betterment of society or only the small group of hyper-rich stakeholders?
No, Facebook should not be forced to keep the adverts up. It's their network after all, but the adverts should prompt them to ask themselves the same above question about their own actions and existence, and work with society, not against it, to resolve the problems being presented.
These adverts should open a dialogue, not simply be silenced.
(And on a side note: it's actually quite unsettling to see only a few big ad networks in existence and they can control who gets to advertise what... not good.)