Is There a Difference Between States That Have Training Regimes and States That Don't?

More than 60 % of the american land mass s in constitutional carry states. There's just no difference between states that have training regimes and states that don't. I think if there were a big difference, i would be a lot more er, strongly in favor of having training attached to thee dissemination of concealed carapermis. But given that there isn't, it just looks to me like putting obstacles in people's way and charging them money, im for a permit that isn't doing very much.