What's dishonest about it?
For you and TKV: why are you on a "Christian" forum? Do you not understand Christianity?
You do understand that Christianity frowns on certain kinds of sexual behavior, like adultery? Do you have a problem with that? No? How about pederasty? Do you have a problem with that? No? How about beastiality? No?
Or maybe you are for bestiality, adultery, and pederasty. At least that would be consistent, and it would make more sense.
What if I was a hotel owner and I said I would not cater to prostitutes and johns. Would you have a problem with that? Would you have a problem with me not serving those who engage in bestiality?
Why does our objection to homosexuality bother you? Why does our practicing our faith bother you? Why does Christians owning businesses bother you? Does Christians voting bother you, too?
Do you have a problem with the Amish? They don't like modern society at all. Do you have a problem with that? Or would you be the type to make them drive cars and use power tools whether they believe in it or not?
How about the example of the Muslim restauranteur? Should he be serving pork chops because someone thinks they have the right to be served pork chops in a Muslim owned restaurant?
How about Buddhists? Should steak houses be forced to provide vegetarian menus for them? I have been in several Indian vegetarian restaurants. Should they be forced to serve steaks?
Where does it end? This is a great big world and believe it or not, there are people in it who don't believe what you believe and you can't make them do it.
It all comes down to one thing: politics. Not "morality". People who would ask a religious person (ANY religious person) to go against their beliefs for the sake of politics has no business talking about morality.
And don't bother bringing up the old song and dance about the baker making cakes for everybody else, because I am sure the baker doesn't make gay wedding cakes for heteros. That is a service they do not provide for anybody.