Chilldoubt
That’s along the same lines as saying to Rosa Parks, “What’s your beef. Another bus will be along in five minutes.”
The wider implications of this case is that discrimination can be dressed up as ‘faith concerns’.
However, in this case, I don’t think the bakery was showing discrimination. You cannot discriminate against an idea, only people. If a heterosexual walked in with request to make the same cake, I’d imagine he/she too would be refused service.