No. They cant
Not in America
maybe in some other country companies can do whatever they want. But in America we have this thing called the rule of law which means you CAN'T "do whatever you want""
in America there is the rule of law and there are some things you can't do. That's the way it works..
there are certain things you're not allowed to do. So no. You can't do whatever you want. And they can't do whatever they want.
Private companies are not above the jurisdiction of thee government
no matter how much you want them to be
Private companies can't decline cake orders.