I am not having any problems finding 9mm ammo. I can get 9mm ammo a lot cheaper than 40 cal ammo. I don't buy my ammo from walmart either. I can get 124 gr Speer gold dots $30 for 50, same price for Hornady 135 gr critical duty . I can get 115 gr FMJ ammo for less than $14 a box. If I want 9mm boutique ammo I can get it without any problems.
Nothing in the affairs of men is worthy of great anxiety - Plato