Re:Debian reconsiders init-system diversity
by fsh on Tuesday November 12, 2019 @07:50AM
(#21513617)
systemd-networkd is completely optional. In raspbian it is disabled by default and a very simple unit-file that calls ifup/ifdown is used. For wifi you obviously have to configure wpa-supplicant or use NetworkManager.
For WiFi, you still need WPA supplicant or similar, but you'll have those two things playing together.