Pedestrian ≠ cyclist.
Regarding your actual point, obviously the roads meant for automobiles and similar are the only way to get from A to B for almost all A and B, leaving many cyclists no other choice than to ride among automobiles.
Regarding your actual point, obviously the roads meant for automobiles and similar are the only way to get from A to B for almost all A and B, leaving many cyclists no other choice than to ride among automobiles.