If he offers designed cakes to the public, then he trapped himself.And if he doesn't offer custom cakes to the general public YOU CAN'T FORCE him either. See, you finally figured it out!Nope, Dogmaphobe: that rant is not even near the Planet Reality.
If the Muslim offers certain wares publicly in the commercial forum, then he has to serve. Period.
But if he does not offer Matzos, then you can't make him do them for you.
He doesn't silly boy. People come to him and ASK. He does not offer. Sheesh, where do you imbeciles come from.