What kind of people are SLR and micro-single suitable for respectively?

SLR is suitable for people who pursue image quality.

Micro-single is suitable for people who pursue fashion, require portability and have some requirements for image quality.

Microfilm is also divided into APS-C and m4/3 frames, among which APS-C is Sony's, and the image quality theory is the same as that of SLR. M4/3 is Olympus and Panasonic, and the picture quality is slightly worse than that of SLR in theory.

In addition, the two frames of the micro-single are smaller than the SLR, and the M4/3 frame lens is also smaller than the SLR lens with the same focal length. The micro-lens of APS-C is similar to the SLR lens in length in theory.