I know fox seems to stand out, but there have been plenty of great shows that have been cancelled while still young on other networks. the critic, clerks, pushing daisies.
I know people like to rag on fox for shows like arrested development, but ratings is ratings. that show's lucky it got more then one season. fox gave it a chance cause of all the emmy's but it never caught on.
As for firefly, the fans demanded more content and they got a movie. It made 25 mil on a budget of 39 mil. Sadly, somethings just aren't as in much demand as people believe. Heck, my favorite show on tv, 'friday night lights,' is lucky it hasn't been cancelled 10x over with its ratings issues.







