I was referring to the episodic exploring 'Planet of the Week' format like TOS and TNG. I want more from a show these days.
I'm not saying that you can't have something a bit more from a show that's colorful, adventurous. Take "Doctor Who." It has all those elements and manages to weave long-term storytelling mixed with individual stories that all build to a season ender.
I, however, don't want an season-long "arc" that's nothing but episodes and episodes of set up without actually telling a one single story in an episode, like a lot of shows these days. The final season of ENT had the right idea in having mini-arcs, where stories would unfold over the course of two to three episodes.