What is the utility of a WML on a carry pistol?
I purchased a Raven light bearing holster when they first came out with the thought that having a light on my pistol was better than not having a light on my pistol. When I made the switch to AIWB, I felt the benefits outweighed the loss of the WML. As I've done more lowlight training, especially the lowlight class Todd taught a few years ago using the NRA's turning target system, I've thought a lot more about when I would actually use a WML on a carry gun. At the NRA low light class, the turning target system was used with a short exposure to give the shooter just enough time to ID and shoot (if needed). ID was required before drawing, and drawing when faced with a non-threat was considered a failure. That class cemented my belief that it was better to just be really good at SHO shooting and use a handheld light since I'd likely already have the light in my weak hand.
For me, the WML makes a lot of sense at home because I might need to be able to go pick up a toddler while using the light and/or shooting. I also have a lot less problems with pointing a gun at someone who is in my house in the middle of the night when they shouldn't be compared to pointing or even drawing a gun in public before I'm positively sure it's necessary, which would seem to require a handheld, if a light is needed at all.