>Simpsons is still on the air
>Family Guy is still on the air
>Futurama is still on the air
>American Dad is still on the air
>Bob's Burgers is still on the air
>King of the Hill is still on the air
>Beavis & Butthead is still on the air
>South Park is still on the air
>Robot Chicken is still on the air
>Rick & Morty is still on the air
>Smiling Friends is still on the air
and of the shows on the air right now, only Beavis & Butthead, King of the Hill, American Dad and Smiling Friends are still quality