If the suits who run society find out that people would get this fruit for free, they'd probably make it so that taking this fruit is considered stealing. You'd get a fine, charged with thievery because it's property of the city.
Hear me out; hire a few more municipal employees, care for the trees/pick the fruit, place in "blessing boxes" in public spaces, post office, library, DMV, tax office, town/city hall, worship venues etc? Employees can take what they need too?