I had the misfortune of having to spend most of the week at wakes/funerals. Even though a huge chunk of my family are in/or retired LE, firearms in/around "safe" locations and church are definitely frowned upon. As much as I hated leaving the G19 behind, the G26 on my ankle was a comfort, and my G43 in my right front suit pocket was easily accessible at all times.
Again, for me, pocket carry is a VERY limited exercise, but when you need it, you need it, and most "real" pistols can't be pressed into that role.