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.
Some of these pieces of land have hundreds of owners. In this case one of the owners has an interest of less than a one-hundredth of a percent. Most of the owners do not even know what they own. The legal fees to establish who has a fractional interest in the property would outweigh the value of the property normally for each individual owner, but with Zuckerberg footing to bill to find out the family tree all of the owners will benefit.
This sounds like the sort of thing where you have to sue someone to force the court to sort out legalities. Sort of like the RIAA/MPAA suing Joe Does that are associated with an IP to figure out who is on the other end of it.
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.
Something I learnt from the Martin Shkreli drug price increase story is that if you're going to defend someone who's being abused, first see if they even exist. Even then, see if their culture and laws make this an actual horrible suffering or not. What this isn't is some poor low income native being forced out of his house that he inherited from his family on land that he grew up on.
