I believe there are limits to the amount of recoil a person can handle.
Some people cannot handle the .40. Some top out on the Casull. Some seem to have no limit at all.
Yup.
I I also believer [sic] there are some people that can't learn a foreign language. Regardless of how much they study or how hard they try.
Fo sho. Just ask Ready about my German. A couple hundred $ of tutoring with Frau Runda did jack squat for me.
I also believe handgun "fit" is exaggerated. We all like some things more than others, but you're not going to hand a handgun shooter a Glock, and watch him fail. Then hand him a revolver, and watch him succeed. You can either shoot or you can't.
As far as hitting stuff with conscious effort, I agree. Glocks feel crazy awkward in my mitts, but I've not shot one yet that wasn't damned accurate for me. As for being comfortable enough to draw & point under stress, however, I think fit is still important.
Potato, potaaahteaux... whatever.
FC