I think, maybe obviously, that more distributed organizations stand to benefit more immediately from being a DAO than more centralized traditional corporations do. For example if a bunch of cabbies want to run their own homebrewed clone of Uber / Lyft (As cabbies in some cities actually do), a well-programmed DAO could save the group hundreds of thousands of dollars that would normally be spend on servers and staff to maintain them. Essentially, smaller distributed organizations can be freed of the need for centralized touch points and thus the costs associated.