and what are you? the Asshole in the room who likes to walk around trying to belittle other people?!!?
STFU with the are "designed" stuff. Practices evolve over time. Except for asses like you who ride the buggy whip on the highway.
Like I said, you are clearly retarded, why don't you go try injecting insulin IV while you're at it, I'm sure you'll have great results!
What you're suggesting is the equivalent of trying to drive a regular car under water, it just doesn't work, if you're too big of a pussy to pin regular IM you can use 25 gauge so you won't cry every time you do a shot.