Bikes take much less space and they will go around people,
Well, I seriously doubt that bikes generally go “around” people. For pedestrians in a pedestrian environment, a bike is about as dangerous as a car is for bikes on a road.
you risk getting hit by a car if you walk into the streets
Just like you risk getting run over by a combat-biker in the pavement, the pedestrian zone in the city, or a pedestrian crossing. And don’t tell me those things dont happen - I see them every day.