Well, no. Just like other purpose-built vehicles (like the ones for motion picture productions), they will transfer rights to other entities before shutting down.
And then lose the rights to those franchises/codebases/etc? I don't think that'll realistically happen.
How is something like that not considered when a law like that is passed?
And then lose the rights to those franchises/codebases/etc? I don't think that'll realistically happen.