A few off the top of my head,
I always thought Filthyfrank was super unfunny.
Doug Walker's reviews are legit enjoyable, even if I don't agree with all of his takes. You just have to skip the crappy skits sometimes.
The Cinemassacre plagiarism scandal was very overblown and taken care of pretty quickly, though it kind of sucks that it confirms James isn't even really reviewing the movies himself for this year.
Adult Swim has made maybe two good live-action shows its whole run (Delocated and Children's Hospital) with the rest running from mediocre to awful.
Rocky Horror Picture Show has a really great soundtrack, but I feel it kind of runs out of steam around the third act.
Shenmue III was enjoyable, though the director really should've re-written it as a finale instead of sticking to his plan of making more games. I'm still looking forward to IV if it does happen.
Street Fighter IV and V screwed up the story a decent bit, and making them interquels between II and III was a mistake. I'm saying this as someone who still loves IV to death. And on that note, SF had a legitimately good story and some interesting worldbuilding for the most part up until IV.
King of the Hill should've ended at Luanne's wedding like it was supposed to originally. The episodes after that added very little, and in some cases (killing off Hank's stepfather) made things worse.
The Simpsons can have some legitimately funny moments nowadays, though it's most definitely a shadow of it's former self.