>>434288335mm works best in social situations, in tight spaces, indoors, with subject immersed in the environment. It's shit for closeup/portraits.
50mm you need some space between you and the subject so it already suffers indoors, gives a natural looking perspective, isolates the subject more from the surrounding and can make decent portraits.
Even if 50mm is more versatile, people mostly use cameras in situations where 35mm works better.
85mm is just a portrait lens, doesn't do anything else really.
