Good. I hope he wins. People should not be forced to do business with others against their wishes. Sadly, we are not seeing a major push to end public accommodation laws- just a bunch of little loopholes that only allow *certain* people the right to refuse.
The issue here is the definition of a "public accomodation." To progressives a PA is anytime money changes hands. In reality the meaning was really to cover areas of assembly and locations of point source commerce. Things like hotel rooms, movie theaters, restaurants, and retail stores.
I do think PA laws are allowable, but only when it comes to an actual Public Accommodation.
A good example would be a hotel with conference rooms. I would say PA laws would require them to rent their rooms out regardless of the person in question, but they would be able to pick and choose who can rent their conference rooms out for an event. That being said they could not deny entry of a person to said conference or event based on who the person was.
Confusing? Yes, but it allows the maximum amount of freedom for the maximum amount of people.