Why it worked
The video uses visually appealing content (a sports car) and demonstrates a practical photography technique with clear on-screen text, making it informative and engaging for a niche audience interested in car photography and videography.
Product placement
K&F CONCEPT ND Filter: ACTS - appears to be a camera lens filter that is attached to a camera lens. Removing it would change the visual effect of the camera. K&F CONCEPT CPL Filter: ACTS - appears to be a camera lens filter that is attached to a camera lens. Removing it would change the visual effect of the camera. K&F CONCEPT: APPEARS - Creator name and brand name. Removing it would not change what happens in the video.