Just share your metadata with Worldcat Discovery and EBSCO Discovery Service. That's all. It would be a help to those of us who subscribe to PQDT and a non-ProQuest Discovery Service. We pay a great deal to have access to the collection. Why not make the records findable? Why not make dissertations findable and purchasable for libraries that don't have a PQDT subscription. That could be another stream of income.