Maybe they will start charging for their photographs?
How can you suggest such a thing?! Unlike the evil churches of christendom, JWs never pass a collection plate or charge money. So there's no way they will start charging for photographs with Governing Body members. They will just mention that publishers in good standing can have the privilege of having their photo taken with a member of the Governing Body without charge, but that they accept voluntary donations to support the worldwide work, from those who truly value such a great spiritual privilege.