Shouldn't you have a viable alternative solution in mind, when you express displeasure? Not necessarily; there are times when it's more fit to just walk out in

Shouldn't you have a viable alternative solution in mind, when you express displeasure? Not necessarily; there are times when it's more fit to just walk out into the street, meet others who are as displeased as you are, and try to figure out what to do about it on the spot.