This habit of cancellation is, for me, the biggest failure of the lot. Some of their shows were very high quality and quite unique: One Day At A Time, The OA, The Baby-Sitter’s Club. You know what else all of these shows have in common? They were cancelled at the top of their game.
People forget that many huge shows, e.g. Breaking Bad, Battlestar Galactica, only became hugely popular several years into their run. The Wire is even more extreme: it only really became huge after the last episode was broadcast. But in each of those cases, someone made the call that a high-quality show was worth running, either because they hoped it would find a wider audience or because they believed it enhanced their brand.
People forget that many huge shows, e.g. Breaking Bad, Battlestar Galactica, only became hugely popular several years into their run. The Wire is even more extreme: it only really became huge after the last episode was broadcast. But in each of those cases, someone made the call that a high-quality show was worth running, either because they hoped it would find a wider audience or because they believed it enhanced their brand.