Well I appreciate your input and mean no offense but I think you're reading too much into this particular show. It's not some kind of epic story that needs the imaginations of the viewers fired. This isn't Lost. It is what it is, a silly little sitcom with Shatner getting off an occasional good line. There's not much depth here, no story waiting to told.
I'm not talking about that show. As far as I can recall, I haven't said a single word about it. I've never seen it and have no basis for reading anything into it, nor any interest in doing so. What I'm responding to are the more general questions being raised: why are cliffhangers used at all, what is the point to them in general? I know some people have a tendency to address a specific complaint by casting their objections in more universal terms, but if a question is posed to me as a generality, then that's how I assume I'm expected to address it.
Well since I bumped the thread from oblivion to rant (aka whine

That being said, I have to agree with Jax and respectfully disagree with you. Generally speaking that is. Cancellation or no cancellation, I think cliffhangers are more often an annoyance than anything. And I think the time from the end of one season to the beginning of the next dilutes their effect. He'll half the time by the time the new season starts, I've forgotten what happened in the cliffhangers. There are the exceptions like LOST or "who shot jr" but mostly they're annoying.