Yeah, and most of them are straight up sitcoms, so I don't mind those. If OP had said "pilot style, Studio Mir animating," I'd be all for it. If OP had said "show style, Takafumi Nori storyboarding and keyframing everything," I'd be all for that.
Does anyone have that image comparing the various studios who worked on SU? I recall one of them being quite good, SMIP probably? If they had every episode looking like Sadie's Song, I'd be happy with that too.