I've never utilized taking ownership of someone's house. I just tear it down.
Is also another reason this tool cupboard is now an issue. The guys that get their house tore down cried to much.
Edited:
No, I mean, you can't forcibly take over someone's house. Abandoned houses would stay abandoned. You could never be sure that the original owner wouldn't come along and 'remove' your walls. You also couldn't remove your own walls since you didn't own the foundations. Some people would even put up fake partial houses to trick people into moving in.
That's the issue with relying on 'he who places the foundation owns the house.' I actually like the general idea of the cupboard. It takes the place of protection foundations and indestructible roofs from legacy as the way to protect your house, and not allowing foundations to be place closed to each other would ruin the flexibility of building in new rust.
Last night we raided a bunch of houses, cleared the tool cupboard and build stone walls around them, the sleeping bags and all exits. Now what do you do about that? Time to rebuild! Did that solve anything? I'll keep doing this till it becomes an issue as well.