Under what conditions are automatic aperture and manual aperture suitable for shooting respectively?

When the camera shoots, choose automatic aperture and manual aperture, which are suitable for shooting:

When shooting with automatic aperture:

When taking snapshots, news photography, fast moving objects, ordinary life photos, etc. And camera settings are a prerequisite for using the shutter, so choose automatic aperture shooting.

When shooting with manual aperture:

Portrait photography, macro still life advertising, scenery and so on need a certain depth of field, as well as artistic creation, all need to use manual aperture shooting. As far as the object and shooting skills of manual aperture shooting are concerned, the most common situation is to choose the aperture first, and then take the aperture first to take photos with more connotation and artistic effect.