South Africa, March 20 -- In the modern corporate machine, marketing, once the engine of growth and the soul of the brand, has been demoted to a line-item expense.It isn't being led by a rival brand or a disruptive startup, but by a department two floors down: procurement.

The result? A self-inflicted demise, where the CMO role is evolving into a hybrid of data scientist and cost-cutter, while the actual power to shape the future of the business is being traded for a decimal point on a spreadsheet.

The rise of the "commodity" partner

The current landscape is driven by finance and procurement teams who treat marketing services like office supplies. Decisions are made not based on creative insight, category knowledge, or strategic chemis...