It annoys me so many good/decent sci-fi shows come to an end without closure. Several examples recently. Good ratings don't seem to matter, if the other side has bigger ratings, never mind it's for something stupid like a dancing show. I wonder if the studio's fickle haste to judge and axe is actually harming their financial fortunes long term. I do wish they would invest in a show properly, give it time and keep the fans happy. Keep them still interested in future ventures rather than cynical that they might as well not bother next time.