Gee, could it be that Tasers are an alternative to leathal force because they are less lethal in the first place?
You don't use an RPG in the mouth as an alternative to lethal force if it's more lethal.... lethal means deadly.... if the action you are to take is already lethal and deadly, then why would you need another alternative to be more lethal and deadly or more effective in death? That makes no sense no matter how you spin it.
The taser is supposed to (or should) be used in situations inbetween deadly force and physical action to subdue a suspect, If you can subdue a suspect with physical force, then they should do so..... if you feel your life is currently at risk within a few seconds of action, then the firearm should be deployed...... if you feel someone may become harmful to your health or elevate to danger to your life shortly, then perhaps the taser should be deployed.
Case in point.... if someone is getting physical with fists and kicking, the chances of you dying are slim.... you may get roughed up in the process, but you should (with other officers) take the bastard down the old fashion way.
If someone is holding a knife, walking around in circles and going all crazy, but not attacking you and you're at a safe distance from them..... then the taser should be deployed to make them drop the weapon. As soon as the weapon is out of their control, then go back to physical restraining.
If the guy's got a gun and will not put it down, or is threatening the safety of yourself and those around you.... shoot em.
Sounds like a simple solution to the problem.
And in regards to hog tieing someone.... if it puts the person at risk of soffocating, then change the way the hog tieing is done so that it doesn't. I'm sure people can think of more then just one way.
Maybe people die so much in that position because it's a "Hog Tie" not a "Human Tie" and we all know we're not the same shape as Hogs