There are other people on this forum that might follow your ideas and kill things they do not want dead.
I was just explaining the proper and responsible way to go about spraying herbicides for others.
If its scorched earth you want, find some old supply of Chlordane as it kills everything including soil bacteria.
I thought I was clear about that in my original comment:
“Obviously such a concoction is not something that you would want to use on your kitchen garden or around your fish pond, but it works great for fencerows, around out-buildings, etc.”