The image generators used by creatives will not be text-first.
"Dragon with brown leathery scales with an elephant texture and 10% reflectivity positioned three degrees under the mountain, which is approximately 250 meters taller than the next peak, ..." is not how you design.
Creative work is not 100% dice rolling in a crude and inadequate language. Encoding spatial and qualitative details is impossible. "A picture is worth a thousand words" is an understatement.