No accusations friend, it is merely a sweeping generalization of certain behavior I have witnessed -- daily -- from gunowners and "CCW-types" in prior work.
OK
Good catch on the "ANY", let me re-state (as I should know that, by definition, the absolute proves the fallacy).
"By definition, a firearm escalates ANY encounter to deadly force levels." Better?
You mean if it's not already at that level? I would agree that presenting a firearm is a
threat of deadly force, as long as you recognize that a credible threat of immediate violence is the same level (threat of deadly force) as drawing a gun. To state it less technically, being earnestly threatened with a "beat-down" must be considered "threat of deadly force," unless you can see into the future and know that the "beat-down" will not seriously harm you. This applies regardless of whether the threatener appears to be armed. To be simpler still, if a person, armed or unarmed, convinces you that they are going to physically attack you, and you perceive a threat of real physical injury, you would be justified in pointing a gun at that person, and being prepared to fire if necessary.
But perhaps you do not consider a bare-handed attack to be "deadly force." I think it is, unless you're talking about a six-year old. Even then, Mike Irwin might have a thing or two of which to warn us.