We all spend a lot of time and effort thinking about cameras, researching cameras, and selecting the best camera for us. I hope to simplify this for you. These days all cameras pretty dang good. If you are doing photography as a hobby—simply for the love of the craft—then the specs are not as important as another factor: do you love your camera?
A great camera for street photography is one that you simply love to use. It should be fun, above all! Of course, we do care about specs to a degree, as they will affect what kind of pictures we can create. But still we have overwhelming choice in cameras these days—DSLRs, mirrorless, or rangefinders? Film or digital? Full frame, crop sensor, micro four-thirds? And countless brands!
In the end, the bast way to make these choices is to fall in love with a camera. Find a camera that you simply enjoy using, one that is fun and never frustrating, one that fits comfortably in your hand for hours on end. And when you find your camera, love your camera!