Family Guy easily. Everything after the point where Brian was killed off and revived is basically a ‘Kill me’ cry at this point with how sadistic it’s gotten since that point; it’s like that show is begging to be put out of its misery.

Pokemon doesn’t count because they recently retired Ash and brought on a new lead character in his place, and they’re actually trying to branch out more lately with spinoffs such as Pokemon Concierge, which that spinoff is adorable from what little I’ve seen of it, btw.

Spongebob also needs to end just out of respect for its dead creator.