Square foot gardening on 10 acres?

Image by clicclic
The ugliest, most utilitarian part of my 2008 science experiment (garden) is this square foot soreeyesight.

I will say this though: sq ft gardening is amazingly efficient. I still need to put up the cages for the tomatoes along the back

4 pink ozarks
6 sweet pimento peppers
4 cayenne peppers
1 lemon balm (thanks neighbor!)
4 swiss chard
2 basil
… umm… can’t remember

Question by marketing101x: Square foot gardening on 10 acres?
If you were planing on maintaining a garden that stretched out 10 acres would it be economically better to do a square foot garden?

What do you think? Answer below!