Let's say, a porn actress - let's say it's Stormy Daniels - is getting married.
She goes to a bridal shop, and wants a wedding dress and all the brides maids dresses made custom, crotchless and topless, so the vajayjays and boobs are exposed.
Now the store owner says, "you can buy what we have in stock, just like anybody else can, but I'm not going to make you the dress you're asking - it's against my morals."
Can Stormy sue?
What if Ron Jeremy goes to a hot rod place, and wants the replica of a giant penis put on the hood of a car.
Can he sue, if the shop refuses?
So this is how I see this case - the baker will sell the gays his stock stuff he would sell anybody else.
As long as the baker is willing to sell the gays anything he would sell anybody else, I don't see it as discrimination.
Custom artisans should have the right to refuse specific requests.