Which one do you think is better?

Home Movies for the win!
Family Guy turned to shit after the second season...or maybe it was the third, anyways edgy for edgy's sake doesn't make for good teevee imo.
American Dad became fecal in less time than Family Guy and even The Simpsons isn't funny any more.

My choice is Family Guy. I watched The Simpsons for over 10 seasons, but it got old after a while. American Dad couldn't keep me interested for half as long. But Brian from Family Guy is the most interesting character so far. I haven't heard of Bob's Burgers before, but if it's anything like the other series, I might give it a try :)

The Simpsons, then South Park :)

South Park > American Dad > Family Guy > Rick and Morty > Brickleberry > The Cleveland Show > Bob's Burgers > The Simpsons

Brickleberry is definitely missing.
Also, Paradise PD.

hard question, but I'm going with Family Guy.. although American Dad is often really funny! (i've got Brian and Klaus tattooed by the way ahah)
Family Guy has been with me since the first season and I know basically everything about each episode xD
I watched the Simpsons for some years but I was a kid, now they air them every day on Fox and other TV channels here in Europe but I found them extremely boring and targeted to a kid's public, so I really can't enjoy the show and I don't remember if I liked it back 20 years ago..
while South Park has never really entertained me, I saw some episodes through the years but the jokes never managed to make me laugh, and I hate the character design overall xD
Family Guy forever =P

Rick & Morty – surreal, clever, sci-fi

I loved Family Guy in my teens but have grown out of it a little.

edit: Oh, and I still do love South Park!

I could never get into Bob's Burgers or some reason. I guess Family Guy out of those choices but Futurama will always be the best out of the Fox cartoons.

Used to be a diehard Simpsons fan until season 10. After that it became trash.
I chose other: South Park. Has been almost consistently great.

Does Starcrafts count? LuL

If not, then ATHF/ Superjail back in the day; now Ballmastrz. Bob's pretty palatable, if you'll excuse the pun. Have yet to hop onto the Rick n Morty hypetrain.

For the Simpsons fans out there that didn't see this.

And another.

Archer.

Nothing beats South Park