1. A male shrink knows the male brain, male personality, male ego, etc. not only from books and lectures but from his own experience. He would relate and understand better. Just as for the same reason I wouldn't go to a female urologist.
Dude don't you know that urology is INSIDE your body and any doctor is qualified to deal with that issue? They go to school and learn about it? Duhhhhhhh!!!!
I will add more as I run across them.