Public plazas are open areas on a zoning lot intended for public use and enjoyment. The standards contained within Sections 37-70 through 37-78, inclusive, are intended to serve the following specific purposes:
(a) to serve a variety of users of the public plaza area;
(b) to provide spaces for solitary users while at the same time providing opportunities for social interaction for small groups; and
(c) to provide safe spaces, with maximum visibility from the street and adjacent buildings and with multiple avenues for ingress and egress.