Ahhh. And there is the inexperience or just plain bad habit.
So you're going to pull your gun and be at the "high" ready to anticipate deadly force? In the real world that gun stays in its holster until you are already faced with deadly force and have already made the decision that deadly force is needed.
Are you even familiar with the use of force continuum and the de-escalation there of.
What if the situation de-escalates? Now you have to try and holster your gun while addressing the suspect. What if he is unarmed and now tries to tackle you? Do you use deadly force? I hope not. (Prison) I would love to be a fly on the wall when you explain to 12 jurors that you shot him because he tried to tackle you.
Unless your a cop, Putting yourself in a deadly situation is not justification for the use of deadly force.
Dude, you keep talking all mysterious like you are some secret agent working for the CIA, yet you have provided no credentials whatsoever. And the points you keep trying to validate make you come off like some bloke who's only training came for some bullshit library desk security job.
Inexperience? If I am looking at someone, intending to use deadly force because they are continuing to be aggressive toward me after repeated requests to stop, and I have drawn my weapon, why twould I be in low ready? Not sure what kind of youtube training you got during your magical training sessions, but real cops and people who have been cops are very rarely, if never, at the low ready when escalating to presentation/intention of deadly force. Why? Because presenting means 'giving to', as in you plan to give a bullet to the individual if he doesn't stop. Why would you be in a 'ready' position if you are attempting to convince someone that they will die if they don't stop? Obviously if my gun is out of my holster, I have the intention to use deadly force should the situation escalate any further, so I'm pretty sure I'm going to present myself in the most intimidating position possible to try and deter the individual from either continuing his actions, or forcing me to escalate my level of force. What's scarier: having a gun pointed at you, or having a gun in a ready position?
And yes, I am quite familiar with both deescalation and continuum of force, as I taught both numerous times. What experience do you have, other than 'yeah...my job is so fucking top secret, that I'm going to play the 'I don't want to talk about my job' card'?
If the situation deescalates,
the guy is either walking away, being restrained, dead or LEO has arrived to handle the situation. If you get up to presentation of deadly force and the threat isn't neutralized, then you are pretty fucking dumb for wanting to have a conversation with the guy, being that the reason you escalated to presentation of / deadly force is because you felt the threat of serious bodily injury and/or death. Why the fuck would you want to address someone after you basically told them to leave you alone or they will die? That is probably some of the dumbest shit I've ever heard with regards to CCW. What do you want to do, share some hugs and cookies with him after the situation deescalates? Get the fuck out of here.
And to you final point:
YOU ARE ALREADY IN A DEADLY SITUATION IF SOMEONE IS THREATENING TO HURT/KILL YOU. If you can't see how someone who continuously threatens bodily harm / death after you have repeatedly told them to stop is a good basis for escalating force, then you need to go back to watching youtube videos and magpul dvds because you are making yourself sound pretty retarded.