Yes, but far fewer of them than are used at the corner drugstores. How long do you think it will take before only machines are used? I doubt it will take longer than a decade. All you need are machines that will verify a drug, machines that will count, and machines that will package. The whole thing is as automatizable as modern food processing.
Pharmacists use machines now. Most of the hand measuring occurs with materials that must be refrigerated or subject to other special handling.