When a light is functionally outclassed in every meaningful way by another light in a similar size and price class, a better alternative exists.
We've got an E01 and an E05. They sit in a drawer, since we have the A3 lights for our keychains now. There'd be no point in using the less-capable lights when we have more-capable ones to use in their place. I don't crave three-hour max runtimes, low max power and the limitations of a single mode when so much more is available for the same money.
I could, in a pinch, get through an extended blackout with just an A3 and no battery bacup, or other extended emergency; not so the E05, where I'd be out of luck in 2+ hours. i can light my way without destroying night vision, see things at somewhat of a distance, read without unnecessarily bothering others in the tent, avoid wasting battery power when something less than max power will do, etc. etc. etc. These are the reasons why the E05 stays in the drawer-- major functional advantages which simply render it completely outmatched.
If the E05 were not so hobbled, I might prefer it for its build (at least in aluminum). The iTP seems pretty robust in its own right build-wise, of course.
Contradict yourself much?
First you "don't crave 3 hour run times", and then you specify an example where you diss the E05 for a 2+ hour run time".
Then you go on to list a litany of things which I'm not interested in, not even in the least, and declare them to be what makes the E05 "completely outmatched".
It's not outmatched in my opinion.
The E05 has 5+ hour run time with the batteries I use in it, which are the AAA Energizer Lithium.
You seem to think that having 70 lumens available from my keychain light has any meaning to me. It doesn't.
I need a floody light with a diffused beam type, in a nice tint. Such as the E05.
I don't need a blue tinted throwier beam with glare from bounce back, and too tight a beam pattern for my use.
I dont' need a mode-skipping twisty to annoy me, when I don't want any modes except On and Off.
Sorry, but your rant isn't having any effect on me.
The A3 doesn't even begin to come close to the E05 for any of my uses.
I hope you enjoy yours.
I'll never buy one.
Oh, and I have my own tent. I won't be "bothering others".
Believe it or not, many others feel exactly the same way, and have similar needs from a keychain light.