Honestly, all that is avoided by having a good holster with a clip, as most all AIWB holsters are clips. The holster off the body, clip it on and leave it be. It's not difficult to do and is completely safe from foreign objects in the holster mattering. Apart from that, any time I am handling a loaded firearm I am darned sure taking maximum caution, it's a loaded gun in contact distance of my own body. How people lose vigilance in that basic fact is, simply, beyond me.