Vaguely related to this particular topic ...
I was recently assembling a propane grill, and noticed it came with a cheap screwdriver and open-end wrench.
Apparently the seller believes a significant portion of their customer base lacks even the most rudimentary of hand tools.
I hope the grill came with some kind of caution warning about the fact that it gets hot when in use. Surprising how many people don’t know that. ;-)