I guess I am a minority of one. I have been called fag before in ways that were meant to be hurtful and did in fact hurt. But in the context of last night's show I thought Finn was unfairly called out for calling various items of decor faggy. In his place I might have used the same word.
In the context of the show's plot, there is a teenager whose world has been turned upside down since he and his mom moved into another guy's house. And this guy's gay son has his eyes set on Finn. Finn was the victim. Not Kurt.