There’s a large grocery store chain in my country that got sued for anti-trust and had to sell a bunch of stores to a regional/local competitor. They intentionally botched the sale and transfer of the stores so badly that the competitor was never able to get the stores operating again properly and had to declare bankruptcy. The same chain that sold them the stores then buys the entire competitor business. I feel like FB will try something like this if they ever get broken up into smaller corps