I more or less tried to do it when I did my first DIY. I wanted to make sure the lard butt would stay in the air. So... speaking from experience... If I did it.. I figure someone else might think, "Hey, that's a good idea." Sorry if it came off directed at you. I was more or less a retelling of my own lesson learned.
I may be slow... But I sure am gimpy.
"Bless you child, when you set out to thread a needle don't hold the thread still and fetch the needle up to it; hold the needle still and poke the thread at it; that's the way a woman most always does, but a man always does t'other way."
Mrs. Loftus to Huck Finn
We Don't Sew... We Make Gear! video series
Important thread injector guidelines especially for Newbies
Bobbin Tension - A Personal Viewpoint