That's what; not why.
Those modules exist and serve useful purposes; but just as I do not use high-pressure autoclaves, ultrasonic debriders or anti-bacterial soaps to clean my car; there is simply no good reason for using those modules for this purpose.
So your terse suggestions and laconic style amount to nothing more than insecurity and bluster.
Of course its a why. What you do is irrelevant. The OP doesn't want to limit his program, and you're telling him to limit his program as a sham for safety.
You know better, but for some reason you're being a dick