The underlying assertion is there's -no way to tell- any more. Because there's not continual research being done, and there's not even much in the way of anecdo

The underlying assertion is there's -no way to tell- any more. Because there's not continual research being done, and there's not even much in the way of anecdotal evidence to inspire research because any large enough company ends up needing SAP (or similar) and has to adopt their workflows as part of it.