Well, it's fun and it's different. It's kind of a Mel Brooks-Zucker, Abrahams and Zucker-A Knight's Tale-Shrek mixture, a cartoonish medieval musical comedy. If the story goes well and the humor is good, people will respond sooner or later. There are far less comedies than dramas and it's really too soon to be talking about cancelling. Why cancel it? To make another sci-fi/crime/action/cop drama? We've had enough of that and plenty to choose from. I say, support comedies -the good ones, of course- and explore more fresh ideas for that matter. This one is doing just fine in the 2first episodes, it's got fresh faces, I would really like to see it getting better and better. ~
I see that some people started watching this show without actually checking the genre and got surprised/annoyed about the musical part. It's Period Musical Comedy, if you don't like Musicals or Comedies or costumes etc, or its particular kind of humor, just don't watch it. It's not of yr taste doesn' t mean that the show is not good. And who says that just because it involves singing, its humor must be for children? Nope, fun as it is, it's witty and it is for grown ups.