For use on humans in a civilian setting, yes, I would disapprove, as you are unnecessarily putting innocents at risk.
Try defending your choice of that ammo in court.
Civilian self defense is not military combat.
What is needed for one is inappropriate for the other.
Indeed, requirements even change in military engagements, depending on the mission.
What is needed in a jungle is not what is needed in a desert is not what is needed in the woods, etc.
You don't have to worry about what ammo you use in a military conflict, unless you modify it, as you have no choice in what to use.
As a civilian, however, it is critical that you choose your equipment wisely, because you always have THREE battles for each engagement.
First, you have to survive the fight.
Second, you have to defend against possible criminal charges.
Third, regardless of the outcome of the second, you have to defend against civil charges brought about by family seeking revenge.
You might want to reconsider your choices and make those that will allow you to win all three battles.
The cost of losing any one of them is considerable.
There is no place for
macho in a two-way shooting gallery - military or civilian.
You are, or course, free to choose as you please.
That's why we served, in the first place.
Choose wisely.