Most commercially written software is closer to manufacturing than art. That doesn't satisfy everyone, I know, and I'm not here to judge people who don't want to work on integration #5 for widget #3 in order to unblock a million dollar contract from Foobar Inc. But that's where a substantial majority of the market demand for software development lies. The MBAs are paid precisely for their ability to channel the creative process of software development into the manufacturing slots where it's needed.
(Even art, of course, is in practice pretty close to this. MBAs are paying you to sublimate your creative energies into a snappy video on how to sign up for Robinhood or whatever, and there are substantial business constraints on both its content and delivery date.)