late to the game but hey, you know what? this is really sort of revelatory for me. i have fond memories of dr katz because i used to watch it in the late 90s and it introduced me to mitch hedberg, and home movies is legitimately one of my favorite shows and i think i probably made a thread expressing this many years ago on pre-sw gw, but the discussion didn't really go anywhere. but!! i watched the first episode of bob's burgers a few years ago, generally being a fan of h jon benjamin's stuff and sort of thought it sucked! later on my girlfriend insisted it didn't because she'd watched a few episodes while getting stoned with our neighbors and i kinda wrote it off as their all being high but i never realized there was a connection between it and the earlier two series. i feel like this is going to make me give it a legitimate chance.
having said that, i think a lot of the humor in dr katz and home movies was derived from conversation-driven scenes set against pretty mundane backdrops (e.g. therapy, soccer game, dinner, etc), and the one episode of bob's burgers i watched, iirc, had a very different narrative structure to it? but honestly my memory is hazy so i should probably give it another shot.