You can have the best content in your niche and still lose people in the first three seconds. Not because your ideas are weak. Because nothing in the visual presentation gave them a reason to slow down.
Audience retention is a metric most people associate with video. Watch time, drop-off rates, average view duration. But retention starts before the first frame plays. It starts the moment someone sees your profile, your bio, your caption, or your username.
Text aesthetics influence that first moment. And the first moment decides whether there is a second one.