Debating the virtues of the idea may be pointless; the goal is not to get a cake made but to bring to their knees those individuals who don’t reflexively kiss the feet of the gay icons.
You are correct, and I don’t like this solution either.
What is it that Christ requires of me? What is my purpose in life? It is to worship and glorify the Triune God.
So... If I owned a bakery that made cakes, I would hang pictures of Jesus and Mary throughout my store and maybe display a rosary or two. Perhaps I would even add some holy water to my cake recipe.
And yes I would bake the cake. If gays are going to be flamboyant in their perversion then I am going to be outwardly demonstrative of my faith. Either they will convert, run out of my store ASAP or leave me alone.
One of the reasons, I believe Christians are losing the narrative is because we have allowed our voices to be silenced once we leave the pews on Sunday (if we even go.)