I think this is simplified to the point of being absurd. As are many of the right-wing styled all-or-nothing, black/white styled worldviews.
In the modern world, most people, even if they don't admit it, divide responsibilities under are fairly civilized, legal framework and lifestyle in the U.S. The inanely high standard of living int he U.S. is a direct result of that. You could move into the wilds and live off the land, but one would argue that would be dramatically less efficient and a dramatically lower standard of living (to each his own, but you get the idea).
You do not build your home typically, you buy it from a builder.
You do not perform your own surgery, you buy that service from a credentialed physician.
You do not write all the software you use, you license it.
You do not grow all the food you consume, you buy it.
The notion that somehow you *should* provide your own personal protection, and not primarily rely on other people to provide it, based on a single phrase, seems absurd.
Why not list the pros/cons, it would at least seem more like you tried. I think in most cases, we do things we enjoy or are good at, and we try to outsource the rest.