Ads are tested in the language and setting the buyer actually recognises.
A saree catalogue reel for a Surat wholesale buyer, a showroom walk-through for an EV dealership and a founder-to-camera clip for a D2C launch are different jobs, and they rarely share a winning hook. We build a small matrix of angles, run them against a defined audience, and let placement and language versions in Gujarati, Hindi and English answer the question instead of debating it internally. Creative fatigue is treated as a scheduling problem, not a surprise.