the concern is that its easy to slip into a mindset that you can easily pull the trigger without any consequences.
You can. Period.
Ah, I thought you were saying that you can pull the trigger without consequences because tasers don't cause death. I realize now that wasn't what you probably meant. In my defense, the extra "Period" gave me the impression that you were trying to disagree.
And so I was just trying to say that the reason to use force still has to be valid. Because you'll always have a reason (your dog died, your wife left you, the guy looked at you funny.)