Earlier quoted context omitted.
What is a "proper service" in this case? Many company networks routinely allow access using fairly straightforward and rarely rotated passwords. Of course, access to actual company resources like email require 2FA etc. But as others note, the main purpose of having a password at all is to stop casual passersby from leeching off your network.
> What is a "proper service" in this case? Something like one of the 802.11 Enterprise modes that don't use a PSK and actually check against a user DB before handing out a session.
And how about when you’re having a meeting with outside people who need to get onto a network?