I, for one, don't want "bad guys" to be murdered out of hand. I don't think the police should have that power, I don't think the government should have the power to kill its citizens at all.
I agree with most of what you said but I disagree here. Like I would love for it to be easy to subdue "bad guys" but taking down someone non lethally and without any other major risk factors involved while subduing them is a bit unrealistic, primarily when they are armed(either with a firearm or any other kind of weapon). I want to see every "bad guy"(or man who isn't even involved) see their day in court but we don't live in a fantasy land where you can knock someone out without any ill effects like in the movies. Like many of us are talking behind a screen, there is a major problem with cop training and I 100% support them having to train far more but we have to keep in mind death can come in a fraction of a second and people are going to be on edge because of that. Again I already brought up my problems with the warrior training since they do heavily focus on this aspect and its way too focused on, they seriously see footage of cops hesitating and getting killed, so they program cops to always be afraid of every interaction but I just don't think we should completely discount death can come in a mere moment. In America, there are literally more guns than fucking people here and that is part of the problem.