Store intent, not a single crop
The important part of a photograph may be a face, a tool, a texture, or the relationship between two objects. A focal point captures that editorial choice without baking one rigid rectangle into the source.
This image is also embedded directly in the rich text below, exercising an Action Text attachment as well as the post header.
Fieldwork deliberately uses off-center subjects so moving between hero, card, and thumbnail contexts makes the behavior visible.