This could be a pretty interesting precedent.
People have the right to bring their religious observances into the workplace.
If Abercrombie and Fitch can’t compel employees to follow dress codes if doing so violates that employees religious freedom, can a homosexual couple compel a small businessman to bake a wedding cake if doing do violates that businessman’s religious freedom?
I belong to the Precious Church of the AR.
An AR15 is our religious symbol, and I claim the right to wear my religious symbol anywhere.
It could be a move in a bigger balancing act that the court is attempting to do. Of course in the end this is like the woman who swallowed the fly (the horse proved fatal) but in progress, it is an interesting spectacle.