> I think you'll see it's much better to go out on a high rather than drag on endlessly.

I don't. This might be true with dramas where the plot is a big component of it, but certainly not for episodic comedies.

Yeah, the Simpsons isn't something I care to watch anymore, and the Office's final seasons without Michael Scott weren't as good. But I'd still much rather have more episodes of content I enjoy than less for the sake of "the complete package". It sucks when a show gets cancelled without an end, but while we're here, the American Office had a fine ending and I'm much happier with the many seasons of it over the British one.