
Leica cameras have often required significant compromises. The flagship M line has a staggeringly high price point and doesn't have any modern photographic conveniences, like autofocus, autoexposure, or Wi-Fi connectivity. Leica's other cameras also have high price tags, but are way behind in terms of ergonomics or image quality. Still, Leica devotees are passionate and many wouldn't use any other camera. (They also tend to be very deep pocketed).