You’re misreading it (unless you’re against gay marriage I suppose) - the article tries to break it down, but it’s still a mess.
The plaintiffs are the pro same-sex couples that complained that the state is wrong to refuse same-sex marriage. They appealed to get a better ruling than what they got at first. The second ruling is still not everything they wanted, but it’s still much better than before the complain.
The US interpretation of free speech is not what the world considers free speech.