I haven't enjoyed Glee as much as I once did since around the middle of season 2. I stopped watching for season 3 but got back on to it for season 4. It lacks a lot of the charm it once had, but I still enjoyed it overall. And the character of Finn was still a big part of the story in a lot of ways, even though they were writing around his stints in rehab.
So sad to go at such a young age.