To maintain discipline in the military, it must have been necessary at that time. For soldiers who risked their lives in circumstances where bullets are flying around like rain and wind, if you want them to get some rest, a comfort women system was necessary. That’s clear to anyone.
The death anxiety of many people is fueled. . . by disappointment at never having fulfilled their potential. Many people are in despair because their dreams didn't come true, and they despair even more that they did not make them come true. A focus on this deep dissatisfaction is often the starting point in overcoming death anxiety.