Man,,, I am really old fashioned. I still shoot with a weaver grip with my thumbs crossed. My left thumb is NOT far forward of my right thumb as in the photo above, it is just slightly forward of it. My left thumb goes over my right thumb, and both point at the target.
I use to shoot with my right arm locked ( a chapman stance), but as I have gotten older, I shoot with my right arm elbow unlocked, but almost straight. Left arm is significantly bent.
Any other dinosaurs still shoot like this?