I fully understand what you mean with this. Some people really could use seeing things from the other side
Writing can be therapeutic...I always assume that's why many people write...they are just kinda "doing them" and get a benefit from it..if anyone actually reads it...its just a bonus...We write for our indended audience...often times
I think it has turned up in some of my haphazard google searching... I'll have to give it a closer look!