Comment by solarmist

“Thing is, Guess behaviors only work among a subset of other Guess people - ones who share a fairly specific set of expectations and signalling techniques. The farther you get from your own family and friends and subculture, the more you'll have to embrace Ask behavior. Otherwise you'll spend your life in a cloud of mild outrage at (pace Moomin fans) the Cluelessness of Everyone.”

The more diverse the people a guesser interacts with the more dysfunctional, as in not working how they intend, guess behavior becomes. If you need to interact with people who have even somewhat different values guess culture becomes unworkable.