I never stopped actually liking it, but what i found is i stopped caring to watch the show intently. Instead i would wait for it to have a bunch of episodes and then watch them sparingly. I used to watch it with each new weekly release.
Many think it should have ended after season 5, when it was supposed to end. Honestly though while it had its shortcomings, it still put out some of the best overall tv shows in its genre for a decade and a half. The comedy episodes are amazing, and they always cast well. There are very few actors that didnt match the role well.