Okay, hypothetically, should a devout Catholic cashier be able to refuse to sell condoms? Or maybe just refuse to sell them to gay couples?
Should an accountant be able to refuse to help a married homosexual couple file their taxes jointly?
Should a religious bridal shop owner be able to refuse to sell a dress to a lesbian?
Should a devout realtor be able to refuse to sell a home to a newlywed homosexual couple, where they'll live together?
Should a mattress store owner be able to refuse to sell a mattress to a gay couple, knowing that it will be where they'll consummate the marriage?
Should a small hotel manager be able to refuse to allow a gay couple's wedding party to stay in his hotel's rooms?
There is a difference between a) selling a product which already exists, and b) using one's skills to create a new product for a specific purpose.
Should an artist be forced to paint a painting that he doesn't want to paint?