It’s like Beverly Hills, Brentwood, Palo Verdes...It’s only blocks away from the common low life, criminals etc. The islands for the wealthy are shrinking and mostly surrounded.☺
At least in PV you’re up on a hilltop redoubt.
Suppressive fire can be rained down on the Ork hordes.
Atherton is easily accessible! Just jump on your Sicario scooter and head over.