It's only Bizarre to you, it's not Bizarre to the people who own the property I'm sure. What's Bizarre is being forced to sell land that you've owned for generations.
If Zuck is using the court to force a sale, then it's a total asshole/dick move. If he's using the court to sort out ownership of land so that he knows who he needs to deal with to buy it (as a normal transaction), that's another story.