I predict that BB is doomed. Too poorly managed, way too much hate over the decades of late fees charged, and too much cash tied up in assets and overhead.
The RB business plan is both simple and effective. They have a local technician who (usually) works part time for them. This person purchases the DVDs at the local Walmart or the like, stocks the machines, and maintains the machines with on hand or quick ship modular parts. I think the tech is paid a flat fee but forget the specifics. They have no ties to Hollywood nor anyone else. Overhead is thus extremely low.