On the surface, this looks like a smart move. By ingratiating himself to the Free Folk's culture, he's ultimately able to capitalize upon that relationship when the White Walker threat becomes irrefutable during season seven. However, the short-term result of this decision triggers a cycle of events during the fourth season that ultimately lead to an all-out war at Castle Black. When Jon returns to the Wall, he must answer for his behaviour before a panel of brothers in a formal hearing. His responses earn the wrath of acting Lord Commander Alliser Thorne and Olly, who shoots an arrow into Ygritte's heart during the Wildling's attack on the Wall.