Chronamut said:
Firefly isn't underrated though last I heard, the show just costs a lot of money to make.
Actually the story I heard was that Joss Whedon was in battles with the networks over creative control of his visions. He wanted to write things his way, and cast who he wanted in his shows.
While not directly involving "Firefly" (obviously) according to rumor things came to a head for Joss with the last season of "Buffy The Vampire Slayer". While never very vocal there were accusations that the show was too "whitebread" and that they needed to put more minorities into the show in general, and give them an active role. This lead to an unusual amount of time being given to a certain fairly dumpy looking black "potential slayer" and a certain African American principal who was allegedly never intended for the show among other things. Joss pretty much doing this under duress. The character "Gunn" in Angel was also allegedly something that the networks forced him to create and give time to.
Don't misunderstand, nobody seriously accused Joss Whedon of racism or anything, it's mostly a matter of bean counters trying to say what they wanted in their show to try and increase viewership, or head off rumors, or whatever else.
"Firefly" was pretty much being gutted/sabotaged as it was made due to politics. It wasn't under any direct criticism, and included a cast Joss Whedon wanted... however at this point he had irritated those in power. Apparently when Joss departed the thing was that he was (allegedly) never going to work on TV again.