No way, you actually have to communicate at McDonald's,
You can't write on the cashier machine screen to your customers that they are "morons" and "bitches" and "scumbags" and call yourself "dipshit2008" on the name sign.
The other thing is that the revenues of these chains would seriously drop because most of these people would never be able to even sell a hamburger for a buck if that would require a personal contact..
